1. Make sure you look at your email before you send it.
You really want check it because it my not be appropriate.
2. Use correct punctuation.
You to use correct punctuation because the person who you are sending an email to may misunderstand the email.
3. Do not reply to spam.
It can cause the spam to multiply.
4. Mind your manners online.
It may cause people to think that you are rude.
5. Try to keep emails short. It may bore someone.
6.Try to avoid using urgent or important. It may not be that important.
7. Do not send racist emails. That can cause extreme consequences.