Opening the door to unlimited creativity… Try different email subject line styles to find what gets the most opens. Generating witty text... A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. My day’s been ok, how’s yours? [insert fun loading text here] Want the loading time to be longer so we can spend more time together :) Test, test, and test again! Make sure your email looks good on all devices before you send it out.