title: Is it possible to give a phone Call action to a UILabel?
body: <p>I am fetching a String from Parse.com into a UILabel programmatically in my app.
  The String is a phone number. So my question is, is it possible to give an action to the UILabel on click to make a Call.. or do I have to fetch the data from a Button, or better yet, is this possible? </p>
  
  <p>If it is possible, how would should I go about? Does anyone have an example or tutorial I could follow?
  Any help would be appreciated.
  Thanks!</p>