Sit up straight. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Boost your email opens with a punchy subject line. Generating witty text... Avoid getting marked as spam! Only email people who have agreed to receive emails from you. My day’s been ok, how’s yours? Is anyone even reading this? Keep your email subject line short and attention-grabbing.