Microsoft’s senior director of the Windows Phone Marketplace, Todd Brix, has announced that Microsoft will launch a new web-based Windows Phone Marketplace for Mango phones. Brix explained that customers will be able to read reviews, view screen shots, and even promote applications on social networks. Purchases can be made with any credit card associated with your Windows Live ID, and you can choose to download the applications over-the-air to your phone. We’ve seen similar interfaces before: Google’s http://market.android.com website already allows Android users to install apps over the air, search for new apps, and more. The Windows Phone Marketplace web store is expected to launch in tandem with Mango, which Microsoft has confirmed will happen this fall.