This isn't really a technical question but I was curious of what I need to do in order to use copywritten photographs in my Flash movies? Does anyone know how to find out who I need to contact in order to obtain permission to use copywritten photographs?

I have always done my own graphics in the past but the project I'm working on right now (Mysterious Reality) requires the use of some copywritten material. I have to admit, I'm at a loss here so any insight will be much apreciated.

Thanks,

Scott