HttpPost

public void Post() {
	String  urlStr = "http://www.zimuzu.tv/User/Login/ajaxLogin";
	String send = "account=xxx&password=xxx&from=loginpage&remember=0";
	try {
		
		URL url = new URL(urlStr);
		HttpURLConnection conn = (HttpURLConnection) url.openConnection();

		conn.setRequestMethod("POST");
		conn.setDoOutput(true);
		conn.setDoInput(true);
		conn.setConnectTimeout(10000);
		conn.setReadTimeout(10000);
		conn.setRequestProperty("Connection", "keep-alive");
		conn.setRequestProperty("Accept-Encoding", "gzip, deflate");

		conn.connect();

		DataOutputStream out = new DataOutputStream(conn.getOutputStream());
		out.write(send.getBytes());
		out.flush();
		out.close();

		InputStream in = conn.getInputStream();

		BufferedReader buffer = new BufferedReader(new InputStreamReader(in));

		String s;
		StringBuilder str = new StringBuilder();

		while ((s = buffer.readLine()) != null) {
			str.append(s);
		}

		System.out.print(conn.getResponseCode() + "\n" + str.toString());


	} catch (Exception e) {
		e.printStackTrace();
	}

}