1. be careful when you use emtions they could make people confused or get the wrong idea.
2. do not type in caps it is considered online shouting and is rude
3. do not type long emails be precise and to the point to keep the readers attention
4. respond right away so they know you got the email
5. do not attach something that is unnecessary attachments it is pointless
6. do not send inappropriate messages you could go to prison
7. state your name and purpose for emailing so they know it's you