At Send and receive messages page.
- Enter
The first message
at Message body.
- Click Send message to send message to queue.

- Click Poll for messages to receive all messages sent to queue.
- Click to the message that is just shown.

- At the Message: … popup, check Body message and click Done button.

- Click on the checkbox of the message that is just shown.
- Click Delete button.

- At the Delete Messages popup, click Delete button.
