It doesn't do that yet. So far it is only like Google's AdWords. But I have seen postings on the boards here that say it is coming...
dave.
from where do we get MS adcenter
to link in our website
Fayo there is a way to sign up for the testing team for this when it is available, see this post here:
http://forums.microsoft.com/AdCenter/ShowPost.aspx?PostID=1468091&SiteID=44
dave
www.VenzAndSons.com