EMAIL 21. Activate Your Subjects Establish a list of acronyms and codes with your coworkers to be used in subjects lines to streamline the reading and processing of email. Here’s a list of acronyms I used with a former team: = End of Message, for when there is no text in the email, everything is said in the subject. = Action Required, no date set. = Action Required by 5pm on 6/12. = (Probably spam.) = No Action Needed, email is FYI. = LOLcats inside (aka message is just for fun). 25