It looks like Skype, which was recently purchased by Microsoft is
looking to bring video calling to Microsoft’s Windows Phone 7 platform,
as a recent job posting mentions the following ‘building and optimizing
the Skype Video Engine solution for Microsoft Windows and Windows Phone
Microsoft’s Windows Phone 7 Mango offers support for front facing video cameras, so it would make sense for Microsoft and Skype to offer video calling on Windows Phone 7.
There are no details on when Skype with video calling will be
available for Windows Phone 7, but we suspect it may be before the end
of the year.