About Netiquette
   Gives advice on manners and formatting in electronic communications, with an emphasis on email.
   http://songweaver.com/netiquette.html

Configuring Mail Clients to Send Plain ASCII Text
   Six main reasons for not sending HTML or MIME messages, and directions to turn off HTML and MIME in mailers.
   http://www.expita.com/nomime.html

Do Not Send HTML Emails
   Reasons not to use HTML emails.
   http://www.vexen.co.uk/notes/htmlemails.html

Dynamoo's Email Etiquette
   Offers a list of "Do's" and "Don'ts" to help e-mail users avoid basic mistakes.
   http://www.dynamoo.com/technical/etiquette.htm

E-mail Etiquette
   Provides guidelines dealing with quoting, smilies, salutations, digital signatures, privacy, abbreviations, flaming, and newsgroups.
   http://www.iwillfollow.com/email.htm

Electronic Mail Etiquette
   Discusses the proper way in which to format and compose a message, as well as some suggestions regarding courtesy and emoticons.
   http://www.cs.queensu.ca/FAQs/email/etiquette.html

Gullibility Virus Warning
   A spoof intended to educate new Internet users about thinking before forwarding virus hoaxes and urban legends.
   http://www.virtualsalt.com/warning.htm

How To: Send A Proper E-mail
   Gives several suggestions on how to format and compose a message.
   http://www.askmen.com/fashion/how_to/1_how_to.html

Let's Put Some Humanity Into E-mail
   A few guidelines on the practice of good manners and courtesy.
   http://www.usatoday.com/news/opinion/columnists/baldrige/manners1.htm

Low End Mac : Netiquette for Email Lists
   Informal rules for email and email lists.
   http://lowendmac.com/lists/netiquette.shtml

Netiquette No Nos
   Six things not to do when sending email.
   http://www.georgedillon.com/web/netiquette.shtml

Online Netiquette Uncensored
   Provides blunt suggestions for correct online communications, especially in reference to e-mail.
   http://www.onlinenetiquette.com

Towards an Ethics and Etiquette for Electronic Mail
   Gives a general introduction to e-mail, and then offers guidelines for sending, receiving, and replying to messages.
   http://www.rand.org/pubs/reports/R3283/index.html