Get File From AMS/FMS to POST to S3

Hi I'm new to FMS/AMS I am creating a video recording app and I'd ideally like to pull down the resulting video file and post it to an S3 bucket.

I know WOWZA can do it but if possible I'd like to stick with AMS. Is it just me or is it a bit of wizardry to actually get useful info in the docs on beginning with ams re writing applications etc?!

I was wondering if it's possible to pull a recorded file down and do something to get it as a byte[] or the like and POST the file elsewhere? Rather than streaming it down over rtmp

Thanks,

Tom