标题: 9 Simple (But Powerful) Automated Email Series For Service Companies. [打印本页] 作者: CecilBurg 时间: 2021-10-14 17:01 标题: 9 Simple (But Powerful) Automated Email Series For Service Companies. Previously, we discussed that the material in a sequence of e-mails differs depending on the goals you have for the target market or business.