Dynamic url self-formation in accordance with combining caller & receiver's information

A dynamic URL(Uniform Resource Locator) self-generation method by combining sender information with receiver information is provided to enable a receiving contents provider to manufacture contents and advertising pages according to each sender type and to supply equivalent contents according to the sender types, thus a sending user can more quickly and conveniently use wireless Internet contents through custom-made information provided by a receiver. A receiver(200) demands service supply registration, and a menu list for contents is registered and stored in a contents server(500)(A210). If the sender(100) originates a voice call, an MSC(Mobile Switching Center) decides whether a sender terminal uses a service or the receiver(200) provides/registers the service(A110-A120). If so, the MSC provides information on the sender(100) and the receiver(200) to a service server(400)(A121). The service server(400) transmits the menu list to the sender(100) together with the information on the sender(100) and the receiver(200)(A130,A131). An application program of the sender terminal is automatically driven by receiving the menu list and the information to output menus to the sender(100), and a service option registered in the menu list is processed(A132). A random menu is selected from the outputted menus, and is demanded to a contents server(500). The contents server(500) sends contents on the demanded menu to the sender(100)(A133).