What mobile phone mailbox can send text messages?

It seems that many mobile phone mailboxes have the function of sending short messages, but now there is no mobile phone mailbox to send them for free.

Text messages. In the past, 189 mobile email was free to send short messages, so I have been using 189 until now.

Mobile email, it feels very convenient. The mobile phone number is directly the email account number, which is convenient for others to send emails.

Give me the box and send it directly if you know your mobile phone number. Easy to use. Hope to adopt! ! I wish you a safe life.

Have fun! !