The Podcasting plugin by TSG enhances WordPress' existing podcast support by adding multiple iTunes-compatible feeds, media players, and an easy
The Podcasting plugin by TSG brings complete podcasting support to WordPress. Podcasting will take a file from somewhere on the web (either your site or another site) and it will add it to an iTunes-based feed. Podcasting also includes a player allowing visitors to your site to view the file on the web.
For more information, visit the Podcasting plugin site.