EXHIBIT 1 TO SCHEDULE 13G JOINT FILING AGREEMENT The undersigned agree that this Schedule 13G, dated June 1, 2006, relating to the Common Stock of YP Corp., shall be filed on behalf of the undersigned. Dated: June 1, 2006 Grand Slam Asset Management, LLC

                            EXHIBIT 1 TO SCHEDULE 13G
                             JOINT FILING AGREEMENT

         The undersigned agree that this Schedule 13G, dated June 1, 2006,
relating to the Common Stock of YP Corp., shall be filed on behalf of the
undersigned.

         Dated: June 1, 2006




                                       Grand Slam Asset Management, LLC


                                       By: /s/ Xxxxxxxx Xxxxx
                                       -----------------------------------------
                                       Name:  Xxxxxxxx Xxxxx
                                       Title: Member




                                       Grand Slam Capital Master Fund, Ltd.


                                       By: /s/ Xxxxxxxx Xxxxx
                                       -----------------------------------------
                                       Name:  Xxxxxxxx Xxxxx
                                       Title: Director