Finally the promised updated is here…
Starting today, ATT customers using the Apple iPhone can install an update that will allow them to send pictures and other multimedia to others via MMS – sometimes called by the general population “Picture Messaging.
Users can choose from the following plans:
1500 Messages $15
200 Messages $5
$0.20 per text message
$0.30 per picture or video message
And to install the update on your iPhone, go here