Instant messaging account system

Multiple with same or different type IM application a instant messaging sensor and instant messaging is method between clients. The system IM with the sample application client end comprises multiple: PC-based instant messaging is client application (101) and (301); Composed of a GSM network components' GSM device (104) and (303); Internet browser-based client application (201) and (305) and based on email client application (208) and (307). Comprises a IM server (143, 217 and 311) a IM system host (141, 211 and 316) (117, 213 and 309) is a selection is connected with each end of the path of the direct-current electronic ring or the Internet, and claims a to limit the client the function by. The function comprising a IM, receives IM, and is as a client and detecting part or clamping member's a set of clients; one online identifying. Each client with the identifier of order to a groove of the Internet (117, 213 and 309) can wherein access, wherein is a to the access IM server (143, 217 and 311) a client sample, and client/the client with a single account-holder on the IM main engine. The meter and number of a client type a total of one of the client of the groove (UIN for identifying), the client UIN matching of each of identifier and specific end of each of client.