Don’t forget to add a fun, relevant call-to-action button to your email. [insert fun loading text here] Avoid getting marked as spam! Only email people who have agreed to receive emails from you. I wish I looked as good as you while waiting Generating witty text... Feel free to spin in your chair while you wait Keep your email subject line short and attention-grabbing. Test, test, and test again! Make sure your email looks good on all devices before you send it out.