Earlier this week, the initial CTP of the “PHP SDK for Windows Azure” was released on Codeplex.
You can read more about this project on the Interoperability @ Microsoft blog. From the blog post:
The PHP SDK for Windows Azure focuses on REST and provides the following core features:
- PHP classes for Windows Azure blobs, tables & queues
- Helper Classes for HTTP transport, AuthN/AuthZ, REST & error management
- Manageability, instrumentation & logging support
The current CTP release supports accessing Windows Azure blob storage from PHP.