This website is so cool, it’s almost painful. Dodgeit is a free, receive-only, email service, with no set up and a rss feed. What it means is that anyone can go and check your mail, but you don’t care because you use it only for spam, ads, registrations etc. (They also have a not-free service with password but I find it overkill: you might as well take a free address on 8-0 instead, where you can send, archive etc.)