I can’t offer any advice better than what has already been given, but what I can say is that you are ASKING for TONS of spam mail by posting your email address right out there on the home page. If your server supports asp or php, I would set up an email form page instead. Like I said, just little thing to save you from a lot of :spam4: in the future.
If your server supports it and you want some assistance implementing it, I’m sure myself or someone here can assist you with it (simple one page script).