[Haskell-cafe] Example of sending headers/cookies with Network.HTTP.simpleHTTP or Network.Browser?

Hi all, Does anyone know of a good/simple example of sending cookies and other headers in an HTTP request via simpleHTTP or Browser? I know what the cookies should be (i.e. I don't want them to be sent by the server). More specifically, I'm looking for an analogue to curl's -b and -H flags. thanks, -matt