How to Delete Messages Sent On Facebook
Action 1: Sign in to your Facebook account.
Action 2: Click the "Messages" switch in the menu on the delegated open up the Messages page.
Action 3: Click the conversation which contains the sent messages you intend to delete. Facebook displays conversation strings in day order with one of the most current below the web page.
Step 4: Click the "Actions" switch on top of the conversation display.
Tip 5: Select "Delete Messages" from the pull-down menu.
Step 6: Click to make it possible for the check box beside each sent message that you intend to erase.
Step 7: Click the "Delete Selected" button and then click "Delete Messages" in the confirmation pop-up window. Facebook eliminates the chosen messages.
Tip: To delete an entire conversation, including all gotten and sent messages, click the "Delete All" alternative after opening up the "Delete Messages" screen.