| 
               CUSIP
                No. 987824109 
             | 
            
               Page  2
                of  7 Pages 
             | 
          
| 
                 1 
               | 
              
                 NAMES
                  OF REPORTING PERSONS 
                Rajesh
                  Navar 
                I.R.S.
                  Identification Nos. of above persons (entities only) 
                 | 
              |||
| 
                 2 
               | 
              
                 CHECK
                  THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 
                (a) 
                    
                (b) 
                    
               | 
              
                 ¨ 
                x 
               | 
            ||
| 
                 3 
               | 
              
                 SEC
                  USE ONLY 
               | 
              |||
| 
                 4 
               | 
              
                 SOURCE
                  OF FUNDS (See Instructions) 
                 OO 
               | 
              |||
| 
                 5 
               | 
              
                 CHECK
                  IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED 
                PURSUANT
                  TO ITEMS 2(d) or 2(e) 
               | 
              
                 ¨ 
               | 
            ||
| 
                 6 
               | 
              
                 CITIZENSHIP
                  OR PLACE OF ORGANIZATION 
                 United
                  States Citizen 
               | 
              |||
| 
                 NUMBER
                  OF 
                SHARES 
                BENEFICIALLY 
                OWNED
                  BY 
                EACH 
                REPORTING 
                PERSON 
                WITH 
               | 
              
                 7 
               | 
              
                 SOLE
                  VOTING POWER 
                 1,463,706 
               | 
              ||
| 
                 8 
               | 
              
                 SHARED
                  VOTING POWER 
                 6,633,842 
               | 
              |||
| 
                 9 
               | 
              
                 SOLE
                  DISPOSITIVE POWER 
                 1,463,706 
               | 
              |||
| 
                 10 
               | 
              
                 SHARED
                  DISPOSITIVE POWER 
                 6,633,842 
               | 
              |||
| 
                 11 
               | 
              
                 AGGREGATE
                  AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 
                 8,097,548 
               | 
              |||
| 
                 12 
               | 
              
                 CHECK
                  IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 
                (See
                  Instructions) 
                 | 
              
                 ¨ 
               | 
            ||
| 
                 13 
               | 
              
                 PERCENT
                  OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
                 12.5% 
               | 
              |||
| 
                 14 
               | 
              
                 TYPE
                  OF REPORTING PERSON (See Instructions) 
                 IN 
               | 
              |||
| 
               CUSIP
                No. 987824109 
             | 
            
               Page 3 of 7
                Pages 
             | 
          
| 
               1 
             | 
            
               NAMES
                OF REPORTING PERSONS 
              Arati Navar 
              I.R.S.
                Identification Nos. of above persons (entities only) 
               | 
            |||
| 
               2 
             | 
            
               CHECK
                THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 
              (a) 
                  
              (b) 
                  
             | 
            
               ¨ 
              x 
             | 
          ||
| 
               3 
             | 
            
               SEC
                USE ONLY 
             | 
            |||
| 
               4 
             | 
            
               SOURCE
                OF FUNDS (See Instructions) 
               OO 
             | 
            |||
| 
               5 
             | 
            
               CHECK
                IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED 
              PURSUANT
                TO ITEMS 2(d) or 2(e) 
             | 
            
               ¨ 
             | 
          ||
| 
               6 
             | 
            
               CITIZENSHIP
                OR PLACE OF ORGANIZATION 
               United
                States Citizen 
             | 
            |||
| 
               NUMBER
                OF 
              SHARES 
              BENEFICIALLY 
              OWNED
                BY 
              EACH 
              REPORTING 
              PERSON 
              WITH 
             | 
            
               7 
             | 
            
               SOLE
                VOTING POWER 
              0 
             | 
            ||
| 
               8 
             | 
            
               SHARED
                VOTING POWER 
               6,633,842 
             | 
            |||
| 
               9 
             | 
            
               SOLE
                DISPOSITIVE POWER 
              0 
             | 
            |||
| 
               10 
             | 
            
               SHARED
                DISPOSITIVE POWER 
               6,633,842 
             | 
            |||
| 
               11 
             | 
            
               AGGREGATE
                AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 
               6,633,842 
             | 
            |||
| 
               12 
             | 
            
               CHECK
                IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 
              (See
                Instructions) 
               | 
            
               ¨ 
             | 
          ||
| 
               13 
             | 
            
               PERCENT
                OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
               10.3% 
             | 
            |||
| 
               14 
             | 
            
               TYPE
                OF REPORTING PERSON (See Instructions) 
               IN 
             | 
            |||
| 
               CUSIP
                No. 987824109 
             | 
            
               Page
                4 of 7 Pages 
             | 
          
| 
               1 
             | 
            
               NAMES
                OF REPORTING PERSONS 
              Rajesh
                & Arati Navar Living Trust dated 9/23/2002 
              I.R.S.
                Identification Nos. of above persons (entities only) 
               | 
            |||
| 
               2 
             | 
            
               CHECK
                THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 
              (a) 
                  
              (b) 
                  
             | 
            
               ¨ 
              x 
             | 
          ||
| 
               3 
             | 
            
               SEC
                USE ONLY 
             | 
            |||
| 
               4 
             | 
            
               SOURCE
                OF FUNDS (See Instructions) 
               OO 
             | 
            |||
| 
               5 
             | 
            
               CHECK
                IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED 
              PURSUANT
                TO ITEMS 2(d) or 2(e) 
             | 
            
               ¨ 
             | 
          ||
| 
               6 
             | 
            
               CITIZENSHIP
                OR PLACE OF ORGANIZATION 
               California 
             | 
            |||
| 
               NUMBER
                OF 
              SHARES 
              BENEFICIALLY 
              OWNED
                BY 
              EACH 
              REPORTING 
              PERSON 
              WITH 
             | 
            
               7 
             | 
            
               SOLE
                VOTING POWER 
               0 
             | 
            ||
| 
               8 
             | 
            
               SHARED
                VOTING POWER 
               6,633,842 
             | 
            |||
| 
               9 
             | 
            
               SOLE
                DISPOSITIVE POWER 
               0 
             | 
            |||
| 
               10 
             | 
            
               SHARED
                DISPOSITIVE POWER 
               6,633,842 
             | 
            |||
| 
               11 
             | 
            
               AGGREGATE
                AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 
               6,633,842 
             | 
            |||
| 
               12 
             | 
            
               CHECK
                IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 
              (See
                Instructions) 
               | 
            
               ¨ 
             | 
          ||
| 
               13 
             | 
            
               PERCENT
                OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 
               10.3% 
             | 
            |||
| 
               14 
             | 
            
               TYPE
                OF REPORTING PERSON (See Instructions) 
               OO 
             | 
            |||
| 
               CUSIP
                No. 987824109 
             | 
            
               Page 5
                of 7 Pages 
             | 
          
| 
               CUSIP
                No. 987824109 
             | 
            
               Page
                6 of 7 Pages 
             | 
          
| 
               CUSIP
                No. 987824109 
             | 
            
               Page
                7 of 7 Pages 
             | 
          
| 
               Exhibit
                99.1 
             | 
            
               Joint
                Filing Agreement by and among Rajesh Navar, Arati Navar and the Rajesh
                & Arati Navar Living Trust dated 9/23/2002, dated June 18,
                2007. 
             | 
          
| 
               Date:  June
                18, 2007 
             | 
            
               /s/
                Rajesh Navar 
             | 
            |
| 
               Rajesh
                Navar 
             | 
          ||
| 
               President,
                YP Corp. 
             | 
          ||
| 
               Co-Trustee,
                Rajesh & Arati Navar Living Trust 
             | 
          ||
| 
               Date:  June
                18, 2007 
             | 
            
               /s/
                Arati Navar 
             | 
            |
| 
               Arati
                Navar 
             | 
          ||
| 
               Co-Trustee,
                Rajesh & Arati Navar Living Trust 
             | 
          ||
| 
               Date:  June
                18, 2007 
             | 
            
               /s/
                Rajesh Navar, as Co-Trustee 
             | 
            |
| 
               for
                the Rajesh & Arati Navar Living Trust dated
                9/23/2002 
             | 
          ||