Time to get that bread. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Get creative with emojis in email subject lines to increase open rates! [insert fun loading text here] Keep your email subject line short and attention-grabbing. Don’t make ‘em yawn! Keep your emails exciting and brief. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson Boost your email opens with a punchy subject line.