I believe in the soul, in a sense, but I believe it is mutable, frangible, destructible, and that it doesn't survive the death of the brain by more than a couple seconds.
Some people say that the afterlife you get depends on your beliefs; if that is true, then I'm going to spend eternity in a waiting room, with nothing to do. I don't find waiting rooms particularly unpleasant, mind you, but it's going to be very very boring.