nukeevangelist writes:  

The Amazon APIs. The scripts are described in a book: www.awsbook.com

see also a great site for Amazon web services :: Jaap's free Amazon PHP Scripts - some very promising scripts - ready to port over to phpnuke (Arnoldkrg ported over one of these...)

Jaaps Amazon web services page describes PHP scripts that can interface with the XML version of Amazon's Web Services (AWS). It also contains links to more information about PHP and AWS and to sites with other scripts.
Travel over to the Amazon web services site - get insights, get free code and get help in porting over the mods to PHPNuke - eg at the forums

see also great scripts - aws-scripts - downloadable at www.awsbook.com

- aws-amazon web services book
- script demo 1 [click here]
- script demo 2 [click me]
- demo 3 [click me ]

furthermore - - elos.com
- preciogasolina.com
- ulsoft.scarbridge.co.uk