FreedomAudio
Implement an MP3 or OGG radio interface on your Web page without the requirement of a built in player. XML playlist support and synchronous XML data streaming provide an open source solution for simultaneously streaming audio and dynamically updating the content on your audio page. JavaScript controls the audio playback functions. FreedomAudio recorder adds to the functionality, letting you record an audio stream directly to a remote server. Additional support for Icecast streaming rounds out the package. The site provides plenty of implementation examples, giving you all the details needed to serve music, talk, or random noise from your Web site.