Boost your email opens with a punchy subject line. One Mississippi, two Mississippi… Time to get that bread. [insert fun loading text here] Don’t forget to add a fun, relevant call-to-action button to your email. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Is anyone even reading this?