This new tutorial from the Developer.com website talks about integrating a Zend Framework application with the Amazon Web Services (by Jason Gilmore).

In this tutorial, I'll show you how to use the Zend Framework's Zend_Service_Amazon component to retrieve product data from Amazon.com's product database. Although the focus of the tutorial will be video games, you can easily adapt what you learn here to any of the dozens of other product categories, whether it's gourmet food, tools, toys, or books!

You'll need to already have a Amazon web services account as well as an installed and working Zend Framework distribution to be able to follow along. He shows how to search by ASIN, title and how to query using the alternative Query API to pull the item information (including images).