First enter the 163 email login page, enter the login account number and login password.
Then click Write Letter to enter the letter page.
Enter the recipient email address to be sent, the title of the email and the content of the email to be sent.
After the input is completed, click Upload File and select the attachment (can be compressed package, document, picture, etc.) to be sent.
Wait for the upload to complete.
Click Send Email again to get a prompt that the delivery is successful.
If you want to view emails that have been sent, you can click the Sent button to view the sent emails, and you can download attachments that have been sent.