Electronic Mail Tutorials
If you need some advice on what messaging is all about and you have the time to read, then check these links:
About.com electronic mail articles: A Beginner’s Guide to Effective Email
Netiquette by Netiquette
The HelpWeb guide (mail, news, ftp, web)
CyberNetiquette Comics by Disney Online
Ome Wil punt NL (Dutch help pages)
electronic mail tutorials