[insert fun loading text here] Don’t forget to add a fun, relevant call-to-action button to your email. Try different email subject line styles to find what gets the most opens. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Opening the door to unlimited creativity… Keep your email subject line short and attention-grabbing. Generating witty text... Don’t make ‘em yawn! Keep your emails exciting and brief.