title: How do I parse XML web service in Swift?
body: <p>I don't know how to parse in my below code..
  Can someone </p>
  
  <pre><code>func callService(usr: String, pwdCode: String) {
  
      let url = NSURL(string: "http://inspect.dev.cbre.eu/SyncServices/api/jobmanagement/PlusContactAuthenticationPost")
      var xmlParse:NSString  = ""
      var data : NSData!
      let request = NSMutableURLRequest(URL: url!)
      request.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type")
       request.HTTPMethod = "POST"
      let dictionary = ["email": usr, "userPwd": pwdCode]
      var error: NSError?
      if let body = NSJSONSerialization.dataWithJSONObject(dictionary, options: nil, error: &amp;error) {
          request.HTTPBody = body
      } else {
          println("JSON error: \(error)")
      }
  
      let task = NSURLSession.sharedSession().dataTaskWithRequest(request) {
          (data, response, error) in
          println(NSString(data: data, encoding: NSUTF8StringEncoding))
  
          // xmlParse=NSString(data: data, encoding: NSUTF8StringEncoding)!
          // let data = (xmlParse as NSString).dataUsingEncoding(NSUTF8StringEncoding)
          // NSXMLParser(data : NSData)
  
          // xmlParse=NSString(data: data, encoding: NSUTF8StringEncoding)!
          // xmlParse=response
          // println(xmlParse)
      }
      task.resume()
  
  }
  </code></pre>