"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! Try different email subject line styles to find what gets the most opens. Feel free to spin in your chair while you wait Don’t make ‘em yawn! Keep your emails exciting and brief. Let your imagination run wild. Not just a pretty interface A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.