The best way I have found to read the Tweeters messages is to put a shortcut of the website on your desktop of the following:

http://birdingonthe.net/mailinglists/TWET.html

This way you don't have emails clogging up your mailbox. You can click on the desktop shortcut and see the list of emails posted for the past three days and click on those you want to read. It fast and efficient. I usually check on Tweeters traffic whenever I am on the computer.

Hugh