Exactly what I've been telling people. It works thedwp and I just tried it, and to a sprint phone too. You can also send it to other carriers in their respective format, i.e., NUMBER@pm.sprint.com, etc. An easy way to find out what the individual who you are sending to has is, have them send you a picturemail, but put your iPhone email in the send box instead of your phone number. Then you just reply back to that.