Boost your email opens with a punchy subject line. Sit up straight. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula We’re very font of you because you’re our type. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Generating witty text... Don’t forget to add a fun, relevant call-to-action button to your email. Keep your email subject line short and attention-grabbing.