I have a BlackBerry Pearl 8100.
I do NOT have a memory card.
I want to access the files on the DEVICES MEMORY.
Is it possible to have Mass Storage enabled for the DEVICE MEMORY or do I HAVE TO use Roxio Media Manager?

if you want to play with the internal memory you must have the desktop software with the media manager (Roxio Media Manager).

Go to Media, Menu, Explore and it should bring up your device memory to look around. I suggest a media card to store all your add on media stuff. Try and keep the device memory a clean as possible for best operations.

I wanted to be able to copy the files in the internal memory to my Desktop.

I have AT&T with "family unlimited text, picture, and video messaging", but apparently BlackBerry's need a separate data plan, so I can not send or receive pictures.

If Media Manager is required, then it is required. Thank you.

For T-Mobile customers there is a BlackBerry Feature Enabler that the carrier activates to allow MMS, i'm not sure if AT&T has that try calling support.

I have 4.5.0.55 on my BlackBerry Pearl 8100.
AT&T has discontinued the 8100 and only offers 4.2.
I read that the latest version (for the 8110 and 8120) offer some non data plan MMS sending. The latest version for the 8110 and 8120 on the AT&T website is 4.5.0.152.

Is there a way I can get this for the 8100?