别让他们打哈欠！让您的电子邮件简短有趣。 "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 尝试不同的电子邮件主题行样式，找出打开率最高的样式。 避免被标记为垃圾邮件！仅向同意接收您的电子邮件的人发送电子邮件。 Fighting off robots… "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 在电子邮件主题行中使用表情符号来增加创意以提高打开率！ Not just a pretty interface