Android - conexion php

public void inicio(){

// esto va a un functiion y me devuelve la respuesta

String msg = message.stringQuery("http://direcion/pruebas/prueba1.php");

texto.settexr(""+ message);

}

	public String stringQuery(String url){

        try

        {

            HttpClient httpclient = new DefaultHttpClient();

            HttpPost method = new HttpPost(url);

            HttpResponse response = httpclient.execute(method);

            HttpEntity entity = response.getEntity();

            if(entity != null){

                return EntityUtils.toString(entity);

            }

            else{

                return "No string.";

            }

         }

         catch(Exception e){

             return "Network problem";

         }

    }

String output  = getUrlContents("http://midirectorio/pruebas/prueba1.php");

nombre.setText(" "+output);

private static String getUrlContents(String theUrl)

{

	StringBuilder content = new StringBuilder();

	// many of these calls can throw exceptions, so i've just

	// wrapped them all in one try/catch statement.

	try

	{

		// create a url object

		URL url = new URL(theUrl);

		// create a urlconnection object

		URLConnection urlConnection = url.openConnection();

		// wrap the urlconnection in a bufferedreader

		BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));

		String line;

		// read from the urlconnection via the bufferedreader

		while ((line = bufferedReader.readLine()) != null)

		{

			content.append(line + "\n");

		}

		bufferedReader.close();

	}

	catch(Exception e)

	{

		e.printStackTrace();

	}

	return content.toString();

}