Thanks, but these aren't really the simple solutions I was hoping for. I finally realized that hey, I have my own domain, and I can just make a new email address. It won't be getting much email (at least at first), and I can tell people to just send important messages there. I also won't have Outlook even set up to check that account, so it'll remain safely on the webmail, uncluttered by junkmail.

That's probably the way I'll go if I can't figure out some solution with my current account.