One Mississippi, two Mississippi… I’m worth the wait "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Time to get that bread. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t make ‘em yawn! Keep your emails exciting and brief. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Don’t forget to add a fun, relevant call-to-action button to your email.