One of the things I keep coming back to time and again is how to parse XML in C#. Apparently there are 3 different ways :
 LINQ2XML or XLINQ for short (recommended)
#3 is apparently the recommended approach, given its simplicity.
I tried giving it a shot. It turns out its really quite simple after all. I could read an XML and parse it in memory, and add elements to it, in pretty quick time.