Thanks for inviting me to the Classroom 2.0 live session on Saturday 2/21/09. There were over 100 people in the chat room!! w00t w00t. Show will be archived at http://live.classroom20.com/archive.html
If you are new to VoiceThread - here are a few VoiceThreads to get you started. Feel free to practice making comments on a VoiceThread on the first one.