Read original post at James Croft's Blog
I’ve recently been playing around with Windows Azure properly in my Windows Phone applications using authentication to login to the app and access my Azure service. While that’s cool and all, what’s cooler is being able to fully access the Facebook Graph API from your device using your Windows Azure service! While most of the basic requests to the Graph API are capable with a simple call, some however are not and need an access token which isn’t provided by the Windows Azure service when your account is authenticated.
There is a simple step to get your access token for your logged in account and then you can use all the available features such as posting on walls, uploading picture and many more!