Don’t forget to add a fun, relevant call-to-action button to your email. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Keep your email subject line short and attention-grabbing. My day’s been ok, how’s yours? Not just a pretty interface Feel free to spin in your chair while you wait Fighting off robots… Don’t forget to add a short preview description to encourage people to click on your email.