Sit up straight. I’m worth the wait Sikuthanda kakhulu ngoba ungowohlobo lwethu. Generating witty text... Don’t forget to add a short preview description to encourage people to click on your email. Opening the door to unlimited creativity… A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Test, test, and test again! Make sure your email looks good on all devices before you send it out.