I don't want to be considered as spammer so please let me know if i broke any rule.
I want to share a very nice greeting website that belongs to two good friends of mine. it let's you create and send 3D greeting cards (really amazing)and use your own pics inside.
THE HALOWEEN section is one of the best over there.
you can also use their free 3D converter to convert any pic into a 3D pic and when you use the red/blue glasses it's really breath taking.
their project is called 3dWishes.com
wish you all the best,