title: Read and Write 3D string array
body: <p>Hi I am trying to write and then read a 3d array of strings to a file. The array is declared as <code>theatre[5, 5, 9]</code>. I have been looking but cant find anything I understand. It is basically just to switch between pages in a wp8 app.
  How can I do this?
  Any help is much appreciated.
  Thanks.</p>