Inbox Location

Where in TKFE can I find the message boxes? The only thing I see is under user/msg, but there's nothing in those folders. I hate not being able to see my texts as a conversation. And it doesn't look like PC Studio saves them as text files, so I might need to take matters into my own hands. Unless there's a way to make convo-view or something that I don't know about. I still want to back them up on my own terms, though. Oh, and since I'm new, thanks forums for making me like my phone a little more.