I’m worth the wait Don’t forget to add a fun, relevant call-to-action button to your email. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Not just a pretty interface Keep your email subject line short and attention-grabbing. Let your imagination run wild. Boost your email opens with a punchy subject line.