How to send a short message from the mailbox of 189?

For the 189 e-mail registered with the telecom mobile phone number, you can click the "My SMS" option on the new e-mail page to send a short message (the old e-mail page does not support this function for the time being), but the account registered with a different mobile phone does not support this function for the time being. The customer service phone number 15 will answer your questions. The above information is for reference only. Look at home one day, watch surveillance video for seven days, and check it at any time, so you feel safe at home. Please visit Guangxi Telecom Online Business Hall /urlspenseapp/index.php for details.