Seeing as SMS is limited to 160 Characters, i could see it possibly going away, but it's an easy way to communicate with others. I think a lot of people in here get SMS and MMS mixed up, your not SMSing a picture, your MMSing a picture or small vid. SMS is a simple text based message which is sent over the voice line, not data lines, that is why they only alot you 160 characters. MMS goes over data lines and doesn't have the same restrictions. To me SMS is an easy way to ask someone if they are doing something, or if they have time to do something else, in my eyes it's easier then having to dial them, to just ask 1 simple question. But of course that is my opinion alone.