Broadcast of cable television programs; broadcasting programs via a global computer network; cable radio broadcasting and transmission; cable, network and satellite television broadcasting and transmission services; transmitting streamed sound and audio-visual recordings via the Internet; streaming of audio and video material on the Internet; digital and electronic transmission of voice, data, sound, images, audio and video content, and messages; video-on-demand transmission services; providing on-line chat rooms and forums and electronic bulletin boards for transmission of messages among users concerning music and entertainment; providing wireless transmission of uploadable and downloadable ring tones, voice, music, mp3 files, graphics, games, images, videos, information and news via a global computer network to wireless mobile communication devices; sending and receiving voice and text messages between wireless communication devices; providing wireless communication services, namely, transmission of ringtones to mobile telephones and mobile devices, and transmission of ringtones to mobile telephones via subscription services, whereby users can select from a variety of call notification sounds and music; providing multiple-user access to a global computer information network