I think I just found a bug. In trying to setup mms using these settings:-
name: Verizon
Ip Address: Blank
Port Number: 80
Server Address:
http://mms.vtext.com/servlets/mms?X-VZW-MDN=your number here
Connect Via: Data or #777 Or VZW or whatever your data connection is
Send Limit: 1024 KB
There are no values listed in the send limit field at all and when attempting to send an MMS it fails.
Other than that everything is great.