"I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Sit up straight. Is anyone even reading this? Fighting off robots… Keep your email subject line short and attention-grabbing. I’m worth the wait Don’t forget to add a short preview description to encourage people to click on your email. Avoid getting marked as spam! Only email people who have agreed to receive emails from you.