Some php script or plugins for Wordpress to manage files on Amazon s3?

Hi guys.
Do you know if there is any Plugins for Wordpress or some PHP Script to manage the files of my cube in amazon s3?
I want to do the following:

I want to upload photos and that people can download them by entering in some search engine script or plugin the name of the photo I have in my cube

I am a photographer and I want to put free many photos that I have.