Try different email subject line styles to find what gets the most opens. Let your imagination run wild. Not just a pretty interface "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Fighting off robots… [insert fun loading text here] Don’t make ‘em yawn! Keep your emails exciting and brief.