Developers should check also the AWS SDK for PHP module instead.
This module doesn't use the Library API, it is recommended to use creeper if the only library that your project will use is the AWS SDK for PHP.
The creeper project provide a AWS SDK for PHP (previously named Tarzan and Cloudfusion) integration module for Drupal. the AWS SDK for PHP is in my opinion the best PHP library to work with Amazon web services. It covers every aspect of Amazon Web Services:
Once installed this module allow you to use the powerful AWS SDK for PHP API in any other module; you just have to declare a dependencie to the creeper module in the .info file.
CloudFront module integrates with imagecache to serve dynamic images from the Amazon CloudFront CDN. Dynamic images are placed in a queue and served immediately from the local filesystem.