title: Change User-Agent
body: <p>How can I change in my WebView the default string of User-Agent?</p>
  
  <pre><code>@IBOutlet weak var myWbView: UIWebView!
  let myURL = NSURL(string: "http://http://web-example")
  let myURLRequest:NSURLRequest = NSURLRequest(URL: myURL!)
  myWbView.loadRequest(myURLRequest)
  </code></pre>