Test, test, and test again! Make sure your email looks good on all devices before you send it out. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Not just a pretty interface Get creative with emojis in email subject lines to increase open rates! I’m worth the wait Let your imagination run wild. Keep your email subject line short and attention-grabbing. Don’t forget to add a short preview description to encourage people to click on your email.