Sit up straight. Not just a pretty interface "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Keep an eye on your email open rate to analyze and improve performance! Feel free to spin in your chair while you wait Is anyone even reading this? Test, test, and test again! Make sure your email looks good on all devices before you send it out. Don’t forget to add a short preview description to encourage people to click on your email.