[irap]

Hi,
I have a HTC TP2
Rom: 2.01.573.3
ROM date: 10/16.09
Hardware: 0004

it is a US Cellular phone but I took it to ABC Wireless store and they unlocked/flashed it to a T-Mobile phone so I can use with SIMPLE MOBILE. I can make calls, send/receive texts but I can't send MMS. I receive MMS but pictures are very small. I was told to go to MMS Options>Servers>+NEW>(enter settings, etc..)
Problem is: when I go to GSM Servers all I see is USC under settings, No option to add NEW, at all. Please help. What Do I have to do to start sending MMS? thanks