In the Japanese Microsoft Developer Forum 2011 Steve Ballmer not only confirmed tomorrow'sMango preview event but referred to it as being a launch event -- this right after telling the audience that they "came to market with Windows Phone about a year later than" he wished they had.
In this video we will see references more than 500 new feature on Windows Phone Mango, it will bring to Readmore powered smartphone. What we use now on our phone (IE9, Fast app switching, Twitter Integration + Messenger, Turn-by-turn navigation, Dictation support, Unified Inbox, Bing Audio/Vision, New languages, Podcast support on Zune and Smart DJ, to name a few) are just a couple in the 500 listIn later this year this phone will arrive to Japan.This phone is referred to as being a more global in one.WP7.5"Mango"