How can a mobile phone send a message to turn on the weather forecast?

Users write short message "1 1" and send it to 10620 12 1 to customize local evening (morning) weather service; Write short message "1 1+ city area code (AM)" to customize the city evening (morning) weather service; Send the message "22" to 10620 12 1 to order the latest local weather forecast. Write a short message "22+ city area code" and send it to 10620 12 1 to request the latest weather forecast of the city.

1. Call121to make a plan (call1212/to collect the basic phone bill) 2 yuan/month.

2. Edit the short message "11"+"Place name to be customized" to 10620 12 1 (the short message fee is 0. 1 yuan/yuan) in 2 yuan/March 3. Call the local number 10065438.

! ! ! Edit the short message "11"+"Place name to be customized" to 10620 12 1 (SMS fee is 0. 1 yuan/article) 2 yuan/month.