WS-ULTRALIGHT streams all your MP3 in your Web site. Needs ASP 3.0. WS-ULTRALIGHT works with FileSystemObject that lists all the MP3 located in a specific forlder f your website, or in a distant folder(ie:htto://www0). So the mp3 name is passed in a string and a swf file reads it. This reader is ultralight, and simple: 2 buttons for stopping and reading the mp3. All mp3 can be read, indepenendtly of the type of encoding. WS-ULTRALIGHT is provided with a .FLA for users can modify it's look.