title: Setting up to call a number of a label in ios
body: <p>I have the variable that is a phone number <code>agency.phone</code> and i have a label that the number goes to on the view <code>agencyPhone</code></p>
  
  <p>I want to be able to click the label to call the number, I have found this code but not sure how to implement it in my situation:</p>
  
  <pre><code>NSString *phoneNumber = [@"tel://" stringByAppendingString:mymobileNO.titleLabel.text];
  [[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]];
  </code></pre>
  
  <p>Thanks for helping out a noobie!</p>