Podcasting in Education

iTunes U 101 iTunes U includes presentations, performances, lectures, demonstrations, debates, tours, conference materials, lesson plan ideas and archival footage from higher education institutions throughout the country.Already, more than half of the nation's top 500 schools use iTunes U to distribute digital content. iTunes U is transforming the way people learn on campus, off campus, and where there's no campus at all.

Use Audacity and Podbean to create your own Podcasts and have them submitted to iTunes

Podbean - Host your own podcast.

Learning in Hand - General Podcasting in Education info.

FreePlayMusic - Use this without having to worry about copyright restrictions.