My Blackberry Bold 9700 II was sending MMS messages just fine for the first few days, but it suddenly stopped working. Whenever I send an MMS, a little red clock icon shows near the message and it is never delivered. I'm not receiving them anymore either.

I don't have internet enabled, so I can't access my email or anything from my phone. Is there any way I can fix this from the settings? If so, I'd appreciate a thorough explanation on the procedure. Thank you very much!