flash actionscript: I am loading a SWF into my flash, this swf carries a FLV video. I call this
SWF by loadmovienum and then when I want to turn it off I call it off by
unloadmovienum. But the sound of this FLV stream remains On until I quite the
browser!!! How can I unload this FLV so that the video and the sound dissapear
together!!!

Are you using a media controller along with the media display?

If you are using the media display component and the media controller
component together, you must link the controller to the display and not the
other way around.

I had the display linked to the controller and whenever I tried to unload the
flv, the sound would continue to play. In addition I could not reload the flv.

By linking the controller to the movie instead the movie to the controller
this solved my problem. I didn't experience any problems either if I just had
the media display component without controls