Can't send pic please help

[Tarraw765]

So my services is straight talk, I have a sims card in my Samsung s3..I've tried calling straight talk and we have tried everything possible rebooting updating the data an they can't seem to figure how why I can't send pictures. .ehen I try sending it says invalid address! Please someone help

 

[RogMoore]

Take your phone to the nearest Straight Talk store and file a complaint.