Keep your email subject line short and attention-grabbing. Boost your email opens with a punchy subject line. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Don’t make ‘em yawn! Keep your emails exciting and brief. Don’t forget to add a short preview description to encourage people to click on your email. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Opening the door to unlimited creativity… Let your imagination run wild.