Amazon Web Services PHP/MySQL

Hello, I am a 3rd party seller with [login to view URL] looking for a php script that will first post a generate report request to Amazon and then post a download report request to Amazon Web Services and parse results into MYSQL. It seems relativelty straight forward and there is an opensource API availble on sourceforge, for most of the AWS calls but not for downloading openlistings. I need the script to post to https using basic authentification, and then post a generate report request, and then it will download the openlistings and parse them into MYSQL database. I would prefer someone who has worked with Amazon Web Services before. I look forward to your proposal. Regards, Tom