how to check installed application in iphone device in ios SDK 4.0
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/3649201/how-to-know-the-apps-installed-in-iphone">How to know the apps installed in iPhone</a>  </p>
</blockquote>



<p>Hi...
I am developing an application in which i need to find the apps which are already installed in iphone device such as Skype, facebook. I need to check it using objective -c ( snow leopard  10.6.2).</p>

<p>Thanks in advance ..</p>
