How to use 139 mailbox?

How to use 139 mailbox is as follows:

1. Open the official website of 139 mailbox and log in to your account;

2. Click to write a letter;

3. Fill in the other party's email address as the recipient, then edit the email, click Send, and the other party will receive it.

1. E-MAIL BOX is an electronic information space for network communication provided to network customers through the network electronic post office. E-mail has the function of storing and sending and receiving electronic information, and is the most important information exchange tool on the Internet.

2. In the network, the email box can automatically receive emails sent by any email box on the network, and can store electronic files in various formats of specified sizes. The e-mail address has a separate network domain name, and its e-mail address is marked after @. You can watch and receive information at any time later.