I know Windows Phone 7 requires you to enter you Windows Live Id on startup. Is there a way to get access to information about that account from my Silverlight app installed on the phone?
Thanks,
At this stage the Windows Live ID will not be available automatically to 3rd party applications. We are expecting an anonymous live id for the purpose of uniqueness identification however. Some further detail here and here on this topic. We'll see more on ExtendedProperties hopefully soon.