You’ve probably seen your fair share of badly written emails. People have seemed to have lost their email etiquette. You only have a few chances to get it right and get their attention. On Music Think Tank, Seth Herman lists some mistakes and pet peeves you should avoid when using email.
“When writing a personal / business email to an agent, manager, promoter etc, please please PLEASE make it easy for us, and respect the relationship that you are seeking to create.”