Keep your email subject line short and attention-grabbing. One Mississippi, two Mississippi… Time to get that bread. "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia "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. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t forget to add a fun, relevant call-to-action button to your email.