Billy McCafferty has published an article on the Code Project entitled
"Model View Presenter with
ASP.NET".
In this article, Billy shows how he uses PageMethods with MVP: "Page
Redirects with MVP & PageMethods: This topic includes how to handle
page redirects using PageMethods with a User Control-as-View
architecture".
See http://www.codeproject.com/useritems/ModelViewPresenter.asp