WebTV currently can only view *most* Windows Media Streaming Video (28.8 or 56k) and MPEG video files.
LINKS TO VIDEOS:
WindowsMedia.com Media Guide- Microsoft's Windows Media official site. Only some of the links to video and audio will work on this page. The rest don't work because we don't have the newest version of the Windows Media Player.
chilinvilin's Windows Media Player Links- On this WebTV user's site you'll find some links to various Windows Media Player videos that actually work on WebTV.
ETHERNET SKATEBOARDING VIDEOS