Joke Collection Website - Blessing messages - How to send a short message to the other party's mailbox with your own mailbox?

How to send a short message to the other party's mailbox with your own mailbox?

Open your email, click Send, then enter the email number of the person you want to send the email to (remember to enter the full name, such as 123456@sina.com), then write a title on the subject, write down the text, and click Send below. ...