Keep your email subject line short and attention-grabbing. Sit up straight. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! [insert fun loading text here] “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Let your imagination run wild. “If you are a business owner with a limited budget, this is just what you need to produce beautiful flyers, menus, posters, emails, and more.” - Ahmad A.