title: iPhone: -[UIView presentModalViewController:animated] Argument Error
body: <p>When I run my application it shows one warning message:</p>
  
  <pre><code>warning:passing argument 1 of 'presentModalViewController:animated'
  from distinct objective - c type
  </code></pre>
  
  <p>How do I resolve this warning? I've used <code>presentModalViewController:animated</code> many times previously in my application.</p>
  
  <p>Please help me.</p>
  
  <p>Thanks in advance</p>