creating a button that toggles music on and off

[1234cb]

I am trying to create a button that toggles music on and off, that isn't a radio or checkbox button. I want it's image to be in color when it's on, and grayed out when it's disabled. Any simple way to do this? I've looked through tutorials but am not finding the answer. Thank you!!!

[LB]

Make an active object and when it is clicked toggle its flag. When is flag is on (make sure you add "only one action on event loop") play the music and set it to an enabled animation. When off, stop the music and set it to a disabled animation.