I was checking for some information today, regarding the Thunderbird email client, and ran across the following site: FreeEmailTutorials.com.
I get frequent questions from members of the computer clubs I am with, as well as from family members and friends, regarding various email clients. I think this site will be very helpful.
In addition to tutorials for specific email clients, such as Outlook 2003, Thunderbird, Windows Live Mail, etc., there is a General Email Tutorials section. This section has tutorials to help with email related issues: “… from troubleshooting and error codes to efficient spam fighting and email management.”
Hopefully, this site will be helpful for you too. Check it out and let me know what you think.