You may receive an email notice that moderated messages are ready for your review. You can also see a banner at the top of the user side of forums.
Click You have message(s) awaiting approval.
Review the message. Use the Edit icon to edit the message content. If you need to email the forum member, click the Email icon. Otherwise, Approve or Deny the message using the standard icons in the Maintain Column.
The message poster will receive an email about the status of their post.