While PC World considers Microsoft’s Windows Phone 7 to be late to the smartphone game, classic Windows Mobile is still in 3rd place in the market behind RIM and Apple. This article points out that the big reason that headline-grabbing Android and iPhone devices haven’t dominated the market is because of their lack-luster business support. If you’re a corporate user, chances are that Windows Phone 7 might be exactly what you need to surpass both the Blackberry’s messaging appeal and the aging iPhone aesthetics.