A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Try different email subject line styles to find what gets the most opens. Not just a pretty interface "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula [insert fun loading text here] Get creative with emojis in email subject lines to increase open rates! Generating witty text... Sikuthanda kakhulu ngoba ungowohlobo lwethu.