How to get a response from a local server

Question

I am working on blackberry eclipse. I need to get an session ID after sending an HTTP request and I have to parse that data through JSON. Can anyone tell what is wrong with this code?

private void l()throws IOException  {
        // TODO Auto-generated method stub
    //Dialog.alert("click continue");

     HttpConnection hconn = null;
        InputStream os = null;
        String total ="";

        String URL = "http://www.abc.com";
        URLEncodedPostData data = null;

        try {
            System.out.println("----------------------START------------------------------");



            hconn = (HttpConnection)Connector.open(URL);

            hconn.setRequestMethod(HttpConnection.POST);

            hconn.setRequestProperty("Content - Type", "application/json;charset=UTF-8");
            //hconn.setRequestProperty("method" , "system.connect");
            System.out.println(">>>>>>>>>>>>1"+hconn);




            URLEncodedPostData oPostData = new URLEncodedPostData(URLEncodedPostData.DEFAULT_CHARSET, false);
            data = new URLEncodedPostData("UTF-8", false);
            data.append("method", "system.connectmethod");
            URL = URL + "?" + data.toString();





            OutputStream strmOut = hconn.openOutputStream();
            strmOut.write(oPostData.getBytes());

            strmOut.flush();
            //strmOut.close();






            System.out.println(strmOut);
            System.out.println(">>>>>>>>>>>>>>>>>>>DATA SENT>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");





            int resp = hconn.getResponseCode();


            if (resp == HttpConnection.HTTP_OK)
            {

            char size = 1024;
            char[] buffer = new char[size];
            int len;

            InputStreamReader isr = new InputStreamReader(hconn.openInputStream(), "UTF-8");
            StringBuffer sbuf = new StringBuffer();

            while ((len = isr.read(buffer))>0)
            {
            sbuf.append(buffer);
            total+= len;
            }




            String id = total;
            System.out.println(">>>>>>>>>>>>>>>>>>>RESPONSE CODE RECIEVED>>>>>>>>>>>>>>"+resp);
            System.out.println(">>>>>>>>>>>>>>>>>>>RECIEVED DATA>>>>>>"+total);
            System.out.println(">>>>>>>>>>>>>>>>>>>recieved>>>>>>>"+len);
            System.out.println(">>>>>>>>>>>bufferdata>>>>>>>>>>>>>>>>>");
            System.out.println(sbuf);
            System.out.println(">>>>>>>>>>>>>Inputstream>>>>>>"+isr);


                    JSONObject object = new JSONObject();/*What value should i pass in it ,as it shows error in passing "total"  */

                     //object.put("SeesionId","total1");
                    object = object.getJSONObject("#data");
                    System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"+object);

                    isr.close();
                    strmOut.close();}}

            catch (Exception e)
            {

            }


            }   }