[insert fun loading text here] Test, test, and test again! Make sure your email looks good on all devices before you send it out. "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! Not just a pretty interface Don’t forget to add a short preview description to encourage people to click on your email. Keep your email subject line short and attention-grabbing. Let your imagination run wild.