flash (macromedia): I've just started an online course which requires me to listen to MP3 flash
streaming audio. However, everytime I click on the speaker icon a player box
pops up, song title is listed, play button is lit up, but nothing happpens. I
have flash 7.0 version, real player, windows media player. My instructor tried
to help me find a fix but feels there is something wrong in my browser
settings. Can anyone suggest possible fixes? I've been trying eveything and
it's making my head hurt.

what is the url of this player?