After the activation of [SMS Marketing], marketing staff can send SMS massly to target account groups as long as they have the SMS quota;
1. Access [SMS Marketing] - [SMS Promotion] list, click [+ New SMS Promotion] to conduct SMS promotion;
2. On the new SMS promotion page, select the marketing campaigns to be promoted, the target account groups to be sent, and the content of the SMS; the group sending objects can select the target groups that have been set or upload the mobile numbers of the sending objects through the Excel file;
3. After sending the SMS, you can click "SMS Content" in the SMS promotion list to view the delivery details of the SMS;
