Enter text in the Custom Confirmation text box, this will be displayed when the recipient clicks on the unsubscribe link.
Include the {YESBUTTON} merge field in the confirmation text box. The yes merge field will be where they confirm the unsubscribe request.
Enter the Yes button destination URL for the confirmation page.
On the Message Tab, place the {UNSUBSCRIBEHYPERLINK} in the message body where you want the link to appear.
Campaign does not automatically
remove email records marked unsubscribe from your database. You can use
the information that is provided to write a script to remove them, or
simply filter them out of all subsequent campaigns.