Source: http://www.microsoft.com/presspass/presskits/windowsphone/videogallery.aspx

Via http://www.istartedsomething.com/20110525/wp7-mango-teaser-video-previews-new-features/

Joe Belfiore, corporate vice president, Windows Phone Program Management, walks through some of the features users can expect to see in the next major release of Windows Phone, code-named Mango.

Source http://www.microsoft.com/presspass/presskits/windowsphone/videogallery.aspx?contentID=mango_vid09

If you were not already aware TechEd North America 2011 is current on and as such there is a heap of great content being published to the web. What I will be doing over the next few days is picking the Windows Phone 7 related video content and re-posting them on this site for you viewing.

Below is the video of the MIX 2011 Day 2 Keynote where they announced all the developer related updates coming in the next version of Windows Phone 7 codename “Mango”.