title: Android very simple online highscore
body: <p>I basically finished writing my first android app, all thats left is a global highscore.
  I want to keep that really simple.</p>
  
  <p>I only want to store one variable online with the highest score, thats it.</p>
  
  <p>My app can then check whether your local score was higher or not and update the variable.</p>
  
  <p>What is the easiest way of doing this?
  Do I have to use a mysql database or can I use something more simple for that?</p>
  
  <p>Thank you!</p>