Messenger connect desktop API for Windows Phone 7

Is there Messenger Connect API for Windows Phone 7 to use in Silverlight phone application to allow user authentication with windows live id and get a user consent to share profile data with my app? It all works great for PC desktop app or ASP.Net. I want the same experience for my users with the phone: login using windows live id and access the same data they can access on their desktop through a web site or desktop app. The backend is, obviously, multi-tenant, one database, many app users - everyo开发者_如何学编程ne sees his own data based on his windows live id.

Nick Randolph demonstrated some interaction with the messenger api's here if you'd like to check it out.

Windows Phone 7 Beta with Windows Live Messenger Connect