Send the same message to contacts in an uploaded file. This file will contain only contact numbers of recipients. To use this option,
1. Go to SMS at the top of the page
2. Click New Campaign on the drop down menu.
3. Scroll down to Numbers on the new SMS campaign page.
4. Click Send message to contacts in a file.
5. Click Upload File to import contact numbers of message recipients. The selected files must be of Excel (xls, xlsx) or Text Data (csv, txt) types. A sample table is shown below.
6. Enter the campaign title and choose a sender ID.
7. Write the message in the SMS message body textbox.
8. Click Send Message.