title: Open Webpage when sprite clicked
body: <p>This is what i tried :</p>
  
  <pre><code>  Application.OpenURL("http://gameone.co/");
  </code></pre>
  
  <p>But this opens a million of <a href="http://gameone.co/" rel="nofollow">http://gameone.co/</a> ...
  I want to this url open when clicked on a sprite named http. It has also tag of http. But i can delete tag or whatever i want cause it does nothing. And also my project is for Android Build. Can i use raycast on it if hit open url but just 1 time.</p>
  
  <p>More Detail:
  i made a 2d game hwo just contain ongui function i have added facebook sdk, google ads sdk, i have installed all the android sdk from sdk manager, i have installed admob plugin vntis. but i havent used facebook sdk. and my pc is 64 bit.</p>