New API Methods to Retrieve Unsubscribes

We have three new API methods that allow you to pull the entire list of unsubscribed addresses and their dates, from an account:

Reports_GetUnsubscribesByCampaign_DataSet
Retrieves list of unsubscribed addresses for a particular mass e-mail campaign. Returns a .NET DataSet.

Reports_GetUnsubscribesByCampaign_String
Retrieves list of unsubscribed addresses for a particular mass e-mail campaign. Returns a string.

Reports_GetUnsubscribesByCampaign_XML
Retrieves list of unsubscribed addresses for a particular mass e-mail campaign. Returns an XML document.