If you want a GMail account, all you have to do is go here:
http://isnoop.net/gmailomatic.php
If it shows "0 invites available" when you go there, hit F5 every minute or so or check back a bit later. What I did is this: put your email address in the form and hit enter even though it says none available. Sometimes one will come in right as you request it. If it says "sorry, none available" after you post your email address, just wait about 15 seconds and then hit F5 to re-post your email address again. Do this a few times and you will probably get one that way. Wait 5 or 10 seconds between re-posts because it does detect flooders.