Mozilla Thunderbird 3 beta 2

Mozilla Thunderbird 3 beta 2 is developed to be a useful program which enables you to analyze your e-mail and identify those that are most likely to be junk. Get the latest Mozilla Messaging beta release of Mozilla Thunderbird. Thunderbird makes e-mailing safer, faster, and easier with such features as intelligent spam filters, a built-in RSS reader, and quick search.

Thunderbird was designed to prevent viruses and to stop junk mail so you can get back to reading your mail. Thunderbird provides effective tools for detecting junk mail. You can automatically have your junk mail deleted or you can put it in a folder you specify, just in case you like reading junk mail.