Don’t forget to add a fun, relevant call-to-action button to your email. I wish I looked as good as you while waiting "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Fighting off robots… I’m worth the wait 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Boost your email opens with a punchy subject line. Let your imagination run wild.