Keep your email subject line short and attention-grabbing. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Sit up straight. "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Is anyone even reading this? Don’t forget to add a short preview description to encourage people to click on your email. Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle.