Not just a pretty interface Keep your email subject line short and attention-grabbing. Feel free to spin in your chair while you wait "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Let your imagination run wild. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Don’t make ‘em yawn! Keep your emails exciting and brief. Don’t forget to add a fun, relevant call-to-action button to your email.