The AWS SDK for PHP helps you get started in minutes using a single, downloadable package. Using the PHP SDK, you can build solutions for many AWS products, such as Amazon S3, Amazon  EC2, and Amazon SimpleDB.

Getting Started Guide
Introduces the AWS SDK for PHP, helps you set up an account, and walks you through a simple example to use the product for the first time. Also provides tips and links to advanced features and resources.
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API Reference
Describes all the API operations for the AWS SDK for PHP in detail. Also provides sample requests, responses, and errors for the supported web services protocols.
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Migration Guide
Describes the differences between the new and previous versions of the AWS SDK for PHP and explains how to modify your applications to work with the new version.
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Side-by-Side Guide
Explains how to use the new and previous versions of the AWS SDK for PHP together in the same application.
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