Major Cloth modifier Problem

I modelled a leather coat for my character and want it to interact as a cloth. I set it as a cloth and set it to leather, turned on collision on the character, and pressed play. The coat did absolutely nothing.:eek:
Please help. Have no idea what’s wrong.

Did you mean hit “play” in the “timeline” window or just “Alt+A”…?
In order to be able to play in the “timeline” window, you have to bake it first. The bake button in the “collision” tab next to the “advance” tab.