|I'm sure you realize that program is 9 1/2 years old and is no longer supported. Have you considered upgrading?|
Regardless, are you selecting the recipient from the "New Message To" option on the menu? You'd probably have to change the address book Nickname entry to contain all the information if that's what you really want to have displayed.
Just a recommendation as well, this is a public forum, so it's really not a good idea to post your email address.