"I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Generating witty text... Don’t forget to add a fun, relevant call-to-action button to your email. Try different email subject line styles to find what gets the most opens. Not just a pretty interface 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! My day’s been ok, how’s yours? A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.