How to send text messages by express delivery?

If you want to notify the recipient of the courier, you need to do these three steps:

Prepare a computer or mobile phone that is ok. Fill in the other party's mobile phone number in the interface of the network film below.

2. Then copy the short message content, usually the fixed express content. Copy the numbers of dozens, hundreds and thousands of recipients, send them in 3 seconds, and then get them yourself.