How to send SMS notifications in groups?

With SMS notification, you can arrive in a few seconds, as long as there are three steps:

Prepare the number. Send the villagers to prepare the mobile phone number excel of the whole village. For the sending company, you need to prepare the company owner's mobile phone number and save it in excel, or txt.

2. Copy all the numbers to the above soft interface, make the content of the notice simple and clear, and then send it in 6 seconds. It was sent for 6 seconds, and people received it. The text message rang.