kitmoni,
Don't think what your are asking is possible. I've gone thru every menu, sub-menu, options, and never came across a list like that. You can check what your data bases are using, such as mms, phone log, etc... go to Options>Status>Menu>Data Base Sizes.
Thanks, I was afraid of that. I see a lot of posts on BBF about how much memory is available, but I've never seen anything that shows how to tell which applications are the real culprits.