Swift2.0 POST送信とBasic認証

こちらを参考にSwift2.0に書き換えました。
Basic認証も追加しています。

ViewController.swift

import UIKit

class ViewController: UIViewController{

    var myConfig:NSURLSessionConfiguration!

    override func viewDidLoad() {
        super.viewDidLoad()

        let str = "data=送信完了"
        let strData = str.dataUsingEncoding(NSUTF8StringEncoding)

        let url = NSURL(string:"http://hogehoge.com/post.php")
        let request = NSMutableURLRequest(URL: url!)

        // Basic認証の設定
        let username = "ユーザ名"
        let password = "パスワード"
        let authStr = "\(username):\(password)"
        let data = authStr.dataUsingEncoding(NSUTF8StringEncoding)
        let authData = data!.base64EncodedStringWithOptions(NSDataBase64EncodingOptions())
        let authValue = "Basic \(authData)"
        request.setValue(authValue, forHTTPHeaderField: "Authorization")


        request.HTTPMethod = "POST"
        request.HTTPBody = strData
        request.cachePolicy = NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData
        request.timeoutInterval = 10.0

        var response: NSURLResponse?

        do {
            let data = try NSURLConnection.sendSynchronousRequest(request, returningResponse: &response)
            let myData:NSString = NSString(data: data, encoding: NSUTF8StringEncoding)!
            print(myData)

        } catch (let e) {
            print(e)
        }
    }
}

任意（hogehoge.com/post.php）のサイトにPHPを設置

post.php

<?php
    echo $_POST['data']; 
?>