Amazon S3 interface with PHP? [closed]

Question

I need to provide a utility on a PHP site for a client to upload files to an amazon S3 bucket. Are there any open source utilities available that I can use?

ideally, this utility would allow the client to select a local file, press the upload button, and then would tell him the URL of the newly uploaded file.

Bonus points if this can provide a list of existing files to browse through.

Thanks!

Edit: This isn't exactly what I'm looking for, but it certainly works as a workaround for now.
http://s3browse.com/

Answer 1

UPDATE (july 2014): Here is the new official AWS SDK for PHP:

• Github repository: https://github.com/aws/aws-sdk-php
• Documentation: http://docs.aws.amazon.com/aws-sdk-php/guide/latest/index.html

---

Amazon provides a PHP SDK for accessing AWS services, including S3.

See on github: amazonwebservices/aws-sdk-for-php

See documentation: AWS SDK for PHP, very well done, with a lot of examples.