I have a model of a kind of new age cowboy with a black trench coat that hangs done past his knees. The torso part of the coat is a skin but the part that hangs down is a model. How would I be able to let it blow in the wind and move realistically like the scarf that the ninja wears in the PS2's Shinobe.

I think that the hanging down part of the coat would have to be another model that is attached through coding though.

Please help.

I have the Commercial Edition.