After sending the letters, all your draft campaigns will be moved to Active.
As soon as a campaign is active, you will have the Address View.
Click on View to access Properties in the campaign:
The Address View consists of four sections (Waiting Response, Contacted, Cancelled, Excluded from Campaign)
Waiting Response - letters sent and waiting for a contact from the owner
Contacted - Owners Contacted via email or phone
Cancelled - Cancelled Properties from the Campaign
Excluded from the Campaign - Properties excluded because sending letters is not possible