How to send a group message on a mobile phone?

On the mobile phone, to send SMS to everyone's mobile phone, just do these two steps:

Write the short message in the short message content box of the following must-see software, which is simple and easy to write.

The mobile phone number comes from the property of the nearby community, and then it is copied to the following interface. If you don't know the people in the property, just click the numbers below, choose local or foreign, and choose the scope at will. It took eight seconds.