Unfortunately cs2 doesn't have the 3d transformations tool (or atleast i don't think it has) I think that might have been introduced in into cs3, might have been cs4/5 not sure. I'm still using cs2 so i do all my
screen preview transformations using the distort tool though you can use the perspective function but i find the distort feature more versatile.
I'm quite sure i read it's a one click deal in the later versions and your blessed with the option of creating complex patterns that would be time consuming doing it all manually in the earlier versions.