Backgroundsound in a frame

[Loek Raemakers]

To play a sound from a frame, in a Windows environment, I use the code:

String abs = fil.getAbsolutePath();
String tus = "rundll32 url.dll,FileProtocolHandler ";
String commando = tus + abs;
Runtime.getRuntime().exec(commando);

This works fine. But
Each time I give the play command, a player
comes up in his own skin, with buttons I do not need and want.
I just want tot play a sound in the background.
How to do this?
Can someone point me to the right direction?
Thanks, Loek eR