title: How can I save a JSON response to a file in unity3D for ios and android
body: <p>I'm working on a 2D mobile game for ios and android using Unity3D.
  The game requires to save a JSON response to a file.
  I use NGUI and MiniJSON for that.
  I want to know how to implement that starting from www function to get JSOn response and save it to a file(including path) and load it from other script.
  if it is too much, just give me a example for that.</p>
  
  <p>Thank you</p>