Communication transmission of cellular telephone; Voice mailbox services; Telecommunication transmission of value added Network; On-line information transmission; Transmission of electronic mail; Computer aided transmission of messages and images; Information transmission over chatrooms; Providing Internet chatrooms

Communication transmission of cellular telephone; Voice mailbox services; Telecommunication transmission of value added Network; On-line information transmission; Transmission of electronic mail; Computer aided transmission of messages and images; Information transmission over chatrooms; Providing internet chatrooms