Where can I see the messages sent by Apple's mobile phone?

There is no separate sent mail category in iphone. If you need to view the sent message, you can directly click on the specific message content in the mobile phone information to view it.

Specific steps:

1. Click to enter the mobile phone information application.

2. Select the person who sends and receives SMS, and click to open the specific content.

3. In the sending interface, the green background represents the sent SMS content, and the gray background represents the SMS content sent by the other party.