[NuclioN]

Yes, at the end of the timeline on the last frame add a keyframe and in that put a stop action.

I've found also a handy script to stream mp3 without the whole procedure to stream it in swf. Url: http://www.moock.org/asdg/codedepot/...dPreloader.zip

What it does is cut the loadtime seriously by streaming the mp3 in your browser.
Now, i've first tried to place the jukebox variable $playsong in that script but i realized that the swf can not read this. There must be another way. When i find it out i let you know, if you know how to do this i hope you can help.