If you are interested in podcasting, you need to check out this wiki:

Podcasting provides an avenue for educators and students to have on-the-go access to audio on the web ranging from curriculum-related content to professional development. Podcasting is also a way for faculty and students to publish and distribute content. In this session participants will learn how educators are using podcasting to enhance instruction; the equipment required for producing podcasts; classroom recording basics and methods for distribution of podcasts.

http://region12podcasting.wikispaces.com/

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