So i have an iPhone 4 with 4.3.5 and its unlocked and running on H20 wireless... i want to be able to send MMS.. but i guess you have to jailbreak it? i can't seem to find the info i need online.. i want the pros and cons, what am i going to have to do different? is it going to mess up the phone? what does it in tale? any tips? PLEASE I NEED HELP lol.. Also PLEASE ONLY PEOPLE THAT KNOW WHAT THEY ARE TALKING ABOUT.... I appreciate it