Roxio, the same brand that brings consumers DVD burning applications just announced the release of Roxio Buzz.  What is Buzz?  Roxio Buzz makes publishing video clips and photo-slideshows to the Web fun and easy, and now supports Silverlight Streaming.  So get your free 4GB of video hosting here, and go check out Roxio Buzz. (Note: I'm checking into a demo version of Buzz for you as well).