Controlling Sound in GUI

I've created a program, and I want the user to have music while it's running. I tried to use the 'audioplayer' function, but I couldn't get the music to play. To get around this, I added in the Window Media Player activex. I've figure out how to get it to start or stop playing with a toggle button, but I wan't to assign the volume to a slider. I can't figure out how to do this. I would also like to assign the mute feature to a check box. How do I do this?

[Geoff Hayes]

Darryl - see one of the "answers" at http://www.mathworks.com/matlabcentral/answers/94399-how-can-i-play-a-windows-media-file-using-the-appropriate-activex-control-in-my-gui-in-matlab which asks the question on how to control the volume. Perhaps you can access the volume with the handles.activex1.settings.volume (or something similar).

By the way, what problems did you have with the audioplayer?