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！ "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 密切关注电子邮件的打开率，以分析和改善效果！ 开启无限创新之门… 51% 的电子邮件在移动设备上打开，不要忘记查看电子邮件的移动版预览！ "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 您在等待时可以随意在椅子上旋转 Fighting off robots…