[osflash] Creating XML from XML

[ruserius at mac.com]

The subject of metaprogramming in using code to 'unbuild' an existing xml confg file to create 'config builder' code comes up repeatedly in the excellent 'The Pragmatic Programmer' by Neal Ford.
I was wondering if anyone has done something similar to the book example but in AS3...using an existing xml config file, create code that would generate a template builder class for generating the identical xml, with the option to dynamically change the xml attribute and node values at runtime (via dynamic text inputs).
I can see this being an extremely powerful technique if used wisely.