Amazon SimpleDB is a web service for running querise on structured data in real time. It works on EC3 system and provides the ability to store, process, query data sets in the cloud which very hot now. It could deal with the PHP, JAVA, Python, Ruby of course include the ActionScript. Then following is a tutorial teaches you how to access Amazon SimpleDB by ActionScript 3 Library in Flash CS3. If you have interesting could experience the charming of it.