“PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Test, test, and test again! Make sure your email looks good on all devices before you send it out. Keep your email subject line short and attention-grabbing. Don’t forget to add a fun, relevant call-to-action button to your email. Let your imagination run wild. Not just a pretty interface Want the loading time to be longer so we can spend more time together :) Boost your email opens with a punchy subject line.