title: how to create a hyperlink for the NSString variable
body: <p>I am new to iPhone developemnt.</p>
  
  <pre><code>NSString myUrl = @"www.google.com";
  </code></pre>
  
  <p>I need to know how to create a hyperlink for the above NSString variable.</p>
  
  <p>In the <code>MFMailComposeViewController</code> I need to use like below</p>
  
  <pre><code>[mailViewController setMessageBody:myUrl isHTML:YES];
  </code></pre>
  
  <p>Please help me out.</p>
  
  <p>Thanks for any help.</p>