Someone browse over to:
http://www.belowzero-online.net/forum/testmp3/index.htmlsee if it works, to go to the site you want, in google put:
site:www.psp-spot.com or whatever site you're going to
The frame (dunno if frames are supported) is to take you back to google, i just made it rough.
Just see if the sound plays and it functions properly, theres a sound file in there. Ill go look into it some more if it does work. Test it with any other browsers if you want as well please

note: mp3 file is test.mp3 858kb, "The Italian man that went to Malta", smallest mp3 i could find on my comp, not much bandwidth left for the month, good ol' recieved files.