Any one knows a file hosting script like "Yeti Share" that allows file storage using Amazon S3?

I am looking for a file hosting script like "YetiShare" that allows to store files using Amazon S3.

I have a small file sharing file - not launched yet - , but I want to have high-scalable uploading service. I found that YetShare supports storing files using Amazon S3 service, which after search I found that this could be the most scalable and affordable storage service for such websites. But , before proceeding, I wanted to look more further to see if there is any similars with lower price .

I would also be grateful if you can suggest and hosting solution with affordable prices .

Thanks .