Boost your email opens with a punchy subject line. Get creative with emojis in email subject lines to increase open rates! Fighting off robots… Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Test, test, and test again! Make sure your email looks good on all devices before you send it out. "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.