XML to array - what are the options?

[Keith Clarke]

Hi folks,
I need to start learning about how best to convert XML files to arrays.
There seems to be quite a lot of content around on this subject, so I'd really appreciate any pointers for where best to start my research.
What is the state of the art regarding tools and techniques - and are there any stacks or tutorials that have helped others with this?
Best,
Keith..