AT&T will bring MMS to iPhone customers on September 25

At last, AT&T has let us know exactly when it is going to roll out its much-desired MMS service for the iPhone. So, here it is: starting September 25, Apple iPhone 3GS and 3G users will finally be able to send and receive multimedia messages! The new feature will become available via software update. Although it was rumored earlier that MMS support will come along with iPhone OS 3.1, there isn’t an official word by AT&T about that for now. So, um… congrats!

iPhone 3GS Specifications | Review

source: AT&T