XV6900 Data block and MMS problem

[tamirr]

Hi. I recently placed a data block on my number and it just works fine since i don't need to use internet on my phone and i don't want no outrageous data charge.
But I came across a little problem. It shows that I have received a MMS from a friend but it can't download or show the msg. Up until now, I thought MMS would be counted as part of msg feature. It says it can't connect to the server due to wrong pass word. Is data block suppose to block MMS service as well? or is it because i didn't set up my account number and pass word on connection setting. Please let me know~! And if it is my setting, please let me know how to set it up right as well. Thanks a bunch in advance!