Get creative with emojis in email subject lines to increase open rates! Feel free to spin in your chair while you wait Time to get that bread. "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia One Mississippi, two Mississippi… Is anyone even reading this? 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t forget to add a fun, relevant call-to-action button to your email.