title: how to display text in iOS as a fire using particle system
body: <p>I am making a game wherein I need to show score text written with fire animation one letter at a time. </p>
  
  <p>I am aware of the particle system in iOS but how do I plug it in to say an uttextview ? If anybody can provide some sample code it will be of great help. </p>
  
  <p>I am currently looking at <a href="http://www.raywenderlich.com/6063/uikit-particle-systems-in-ios-5-tutorial" rel="nofollow">this</a> tutorial.</p>