Walt Mossberg reviews Mailblocks, a free (or with additional features very inexpensive) web-based mail program that seems to have an effective antispam system.
The program is called Mailblocks, and despite a few downsides, I like it a lot. It’s aimed at consumers and small businesses…But it has lots of sophisticated features, and can consolidate all of your e-mail accounts — even AOL accounts — into a single in-box.
In Mossberg’s Mailbox he describes how to play an iPod (or other portable music device) through a car stereo.