title: Access properties in custom UIVIew
body: <p>I created Custom UIView with bunch of labels. label1, label2,</p>
  
  <pre><code>UIView *testContentView = [[[UINib nibWithNibName:@"testContentView" bundle:nil] instantiateWithOwner:nil options:nil] objectAtIndex:0];
  </code></pre>
  
  <p>How do I access the label and setting text ?</p>