I'm relatively new to this forums. So hi! hehe, anyways, to carry on. I got my iPhone and unlocked it and activated it. However, when I try ot add video it doesn't go. Turns out it plays a specific kind of extension file. Ok Cool to went to iTunes and right clicked a movie and gives me two options, conver to itouch or apple tv. Apple tv is not it and when i convert them to iTouch movie and add it to the iPhone, it has no sound! So needless to say, I'm absolutely out of ideas. Anyone out there can please shed some light onto this matter and show me what I don't know?

Thanks guys!