Don’t forget to add a fun, relevant call-to-action button to your email. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Not just a pretty interface Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle. Fighting off robots… Is anyone even reading this? I wish I looked as good as you while waiting Test, test, and test again! Make sure your email looks good on all devices before you send it out.