It does not. If you try it, you will see that it can not be done. It has MMS but this feature is not included in the unlimited data plan and it costs extra for each use. This topic has been discussed in many threads on the forum. Of course, it does not matter as you can just send an e-mail to the phone.
Scott
* Check this thread...
http://www.blackberryforums.com/showthread.php?t=29709