Microsoft will promote Andrew Lees to senior vice president and task him with gaining a stronger foothold for Microsoft in the consumer market for mobile devices. That means taking on Apple's iPhone. According to the WSJ, Lees replaces Pieter Knook, who shuffles into retirement on today's news. Perhaps this is because Knook last year allowed Steve Ballmer to say "There's no chance that the iPhone is going to get any significant market share. No chance."