Keep your email subject line short and attention-grabbing. Want the loading time to be longer so we can spend more time together :) I’m worth the wait "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Test, test, and test again! Make sure your email looks good on all devices before you send it out. Try different email subject line styles to find what gets the most opens. One Mississippi, two Mississippi… Don’t make ‘em yawn! Keep your emails exciting and brief.