When the iPhone launched in 2007, one of the key missing features, was MMS picture messaging. Very odd for a cameraphone NOT to be able to send a picture message.
After over a year waiting for a patch from Apple, one third-party developer’s now created an MMS application. The app is free, and it’s free to receive messages. Sending will cost you 35p (using PayPal).
MMS, now available from the App Store, free via iTunes