Thank you for answering. After I posted, I used my FTP client and saw that there were emails (About 2000 spam) from October, November, and December of 2006. I deleted these via the FTP client.
The CPanel still reports <mail/cur 90.57 Meg> in a supposedly empty file.
Can you point me to instructions on how to "Open a ticket?" I will continue to look for these instructions myself, but I have been sitting at this computer too long today and am getting a bit bleary-eyed.
Thanks again.
Shawn