This is driving me mad. I'm a bit new to smartphones so please bear with me if I seem a little slow. I can't seem to send a photo via MMS. I just get the little timer thing going round and round and eventually it times out. Every time. I of course googled this and it seems to be problem with some Samsung phones (this is a Galaxy Ace Plus). They say to try enabling "use packet data" (whatever this is). I did this and still no joy. I installed the Hand Cent app, but I just get the same result. It won't send. It must be some setting somewhere. PLEASE can someone help me????