You delete messages when you no longer need the information and want to clean up the message list box and message details box. You have several delete options available to you, depending on what messages you want to delete. You can delete just the messages that you select, delete all the messages, or delete messages by ID.
To delete selected messages
From the message list, select the messages you want to delete.
To delete all the messages
From the Message menu, select "Delete All." All messages and details disappear from the message list and message details boxes.
To delete messages by ID
From the message list, select a message that contains the user ID or
caller ID for the message which you want to delete.