Hello, sorry if i posted it in the wrong place, but im new at flash and i need help with masks.
http://www.dodaj.rs/f/27/yE/3j17q9pr/147745977469127254710147.jpg
This is the image, now I want to make the white part in the background ( everything except the santa and the shadow ) transparent so it doenst look ugly with the white square when I put it in a project. How do i do that? 