Nice,
It's also a good way to put mp3 player into forum.
RADIO INTERNETOWE PolskaStacja - polskie radio w internecie is a 'Radio Internet' site in your country, right?
I usually use
Zing MP3 to insert my playlist.
Code:
[FLASH]http://static.mp3.zing.vn/skins/mp3_main/flash/mp3playlist.swf?xmlURL=http://mp3.zing.vn/xml/playlist/kGxGtZGNBNQvSsQtkDJTvmZn?autoplay=false&wmode=transparent[/FLASH]
We could choose your playlist and get "Embed forum" code.
It's just my sharing.
Thanks for your idea, ramook.