SHOUTcast Radio
http://www.shoutcast.com

SHOUTcast Radio is one of the largest directories of professionally and community programmed online radio stations in the world. Today SHOUTcast Radio features over 25,000 stations from around the globe. If you're into popular or indie music, or want to check out local or world programming, you're sure to find something you like on SHOUTcast Radio.

SHOUTcast Radio is cross-platform, and freeware. You can check their TOS here



BBC Podcast
http://www.bbc.co.uk/podcasts/

BBC Podcast. Enjoy BBC audio on the move - a wide range of programmes and highlights are available as podcasts for you to download for free. (RSS Feed)



Jamendo
http://www.jamendo.com

On Jamendo artists allow anyone to download and share their music. It's free, legal and unlimited. (RSS Feed)



Live365 Radio
http://www.live365.com

Live365 Internet Radio - Thousands of free online radio stations.