The ads are on your windows live page if you use that to access e-mail.
I'm getting lots of offers to see "pictures" on women's windows live pages who I've never met
for some reason now.
I've told my e-mail program (apple mail) to delete the messages on the server once downloaded but they're still there when I look at the windows live page.
Oh well in a couple of weeks I'll be done with this crap!