On the Amazon Web Services blog there's a new post about the release of their new AWS SDK for PHP that use can use to directly access their web services features from your PHP applications.

The first release supports a large subset of our infrastructure services including the Amazon Elastic Compute Cloud (EC2), the Amazon Simple Storage Service (S3), Amazon CloudFront, Amazon CloudWatch, Amazon SimpleDB, the Amazon Simple Notification Service (SNS), the Amazon Simple Queue Service (SQS), as well as Amazon Identify and Access Management (IAM).

The SDK for PHP includes all of the libraries you'll need to directly access the mentioned services, some code examples to help you get started and some documentation to fill you in on some of the finer points. There's also a few code snippets included in the post to show you a sample SNS connection that creates a topic, subscribes to it and publishes a notification.