okay I got mms to give me a notification about me sending mms. It says It was sent but I don't have anybody receiving them. I am using the sprint
http://63.215.195.152/servlets/MMS?X-SPRINT-MDN=YOUR NUMBER HERE. You might have to find your own IP address for this line. Let me know if it goes thru. I am getting it to tell me I sent it out ok. But having go someone to get one yet