Maximum size for MMS on 3

I have always wondered what the maximum size for a MMS is. When you exceed the limit, does it mean that the MMS is sent in two MMS messagess and you get charged 2x? I found part of the answer at the Three website's FAQ:

What is the maximum size of MMS I can send?

· The maximum size of an MMS you can send is 300kb, however some handsets have a limit of 100kb. To see if your handset has any limitation to the size of MMS being sent or received, click on the link below.


Well there you go... in case you were wondering.