FeedYourZune.com is offering a new downloadable RSS reader/media player that lets you browse hundreds of audio and video podcasts (or as I like to call them, Zunecasts). The software is free to download and weighs in at only 12mb’s.

FeedYourZune will automatically download the latest Zunecasts and sync them to your connected Zune. It also manages disc space and and lets you create favorites and playlists of the Zunecasts you subscribe to. And it has an interface that is sleek and user friendly.