AGREEMENT In accordance with Reg. S. 13d-1(f)(1), each of the undersigned hereby agrees that Hutchison Whampoa Limited shall file on behalf of each of them this Amendment No. 1 to Schedule 13D relating to the Common Stock, $0.008 par value, in...

                                                                       EXHIBIT 5
                                                                       ---------

                                   AGREEMENT

               In accordance with Reg. S. 13d-1(f)(1), each of the undersigned
     hereby agrees that Xxxxxxxxx Whampoa Limited shall file on behalf of each
     of them this Amendment No. 1 to Schedule 13D relating to the Common Stock,
     $0.008 par value, in xxxxxxxxx.xxx Incorporated, to which this Agreement is
     an Exhibit and such statements and amendments thereto as may be required to
     be filed with the United States Securities and Exchange Commission.

     Dated: June 8, 2001

                              FOR AND ON BEHALF OF
                              XXXXXXXXX WHAMPOA LIMITED


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


                              FOR AND ON BEHALF OF
                              ULTIMATE PIONEER LIMITED


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


                              FOR AND ON BEHALF OF
                              POTTON RESOURCES LIMITED


                              By:  /s/ Ip Tak Xxxxx, Xxxxxx
                                   --------------------------
                                   Name: Ip Tak Xxxxx, Xxxxxx
                                   Title: Director