As mentioned in the Emerging Technologies III session, Texas Tech has an affiliation with iTunes University.  To learn more about this program and contact the appropriate personnel, you can visit the following site:

http://itunes.ttu.edu/

Also, here's the link to the Teacher's Podcast, which discusses new technology in the world of education:

http://www.teacherspodcast.org/ 

If you have other podcasting resources, ideas or questions, feel free to reply to this thread.

Steve