Amazon In-App Purchase Extension for Adobe AIR allows you to integrate Amazon’s In-App Purchase system in your AIR and Flash apps, using a familiar and straightforward interface.

Some features (and ideas):

• Offer your app free, earn revenue with in-app purchases
• Earn revenue from Amazon’s Free App A Day promotion via optional purchases
• Fast and easy to use – make a purchase with just a few lines of code
• Supports consumable, entitlement, and subscription items
• Complete sample application, as3 docs, and getting started guide included
• Step-by-step illustrated guide on Amazon Developer Portal set-up
• Includes easy testing methods for before your app is live
• 100% Native Java Android solution
• 1 year of free email support and updates

Sample

public function AmazonPurchase();
public function create() :AmazonPurchase;
public function isSupported() :Boolean;
public function loadItemData(itemSkus :Array) :void
public function purchaseItem(itemSku :String) :void