Hey there ppl.
New here at the forum, and quiet new ingame. Played for some
while a half year ago. Anyway, this topic took my interrest.
Since im not to familiar with the technical aspects of how this would
work in PE, IŽd just want to say that even though its true that you
would have to pay to swedish STIM for ex to play commercial music, there is nothing that stops you from playing unsinged music.
There is for example music released under CC license
http://creativecommons.org/
This music would be allowed to play, as long as the restrictions say so. I myself am also a musican, and work partly as staff for a music site developed to bring amature musicans music out to the masses, and by that also getting feedback in return. Theres alot of these ppl who would love having their music played like this, and trust me, theres a bunc of great amature musicans out here

Do check out the site (wich is in a little corner of the cyberspace).
http://www.ctgmusic.om
And to get my music
http://www.ctgmusic.com/wiseman
Anyway, just wanted to say this about rules and laws.
Much that is free out there beats the hell out of any normal radio.
C ya in PE!