EXHIBIT A THIS EXHIBIT A, dated as of April 13, 1999 is Exhibit A to that certain Transfer Agency Services Agreement dated as of June 20, 1996 between PFPC Inc. and The Weiss Fund (formerly, Weiss Treasury Fund).

                                                            Exhibit h(6)


                                    EXHIBIT A


         THIS EXHIBIT A, dated as of April 13, 1999 is Exhibit A to that certain
Transfer Agency  Services  Agreement dated as of June 20, 1996 between PFPC Inc.
and The Xxxxx Fund (formerly, Xxxxx Treasury Fund).




                                                    PORTFOLIOS

                                       Xxxxx Treasury Only Money Market Fund
                                         Xxxxx Millennium Opportunity Fund



                                                      PFPC INC.


                                      By: /S/ XXXXXX XXXXXXXX

                                      Title: Senior Vice President



                                        THE XXXXX FUND
                                        By: /S/ XXXX X. XXXXXXXXX

                                        Title: President