Bloglines

If you're looking for a web-based e-mail service that might also give you other, as yet undreamed of benefits — look at Bloglines. If you can make the breakthrough to RSS (ask! — or see here), then Bloglines will be of immense benefit to you. Moreover,

There's no longer any need to wade through the spam in your Inbox to read your mailing list messages. When you subscribe from a Bloglines email subscription, the email address disappears. You never have to worry about trying to find the subscribe instructions for a mailing list you're on.