url read write

URL link = new URL( url );

           URLConnection yc = link.openConnection();

   	  			yc.setDoOutput(true);

   			OutputStreamWriter out = new OutputStreamWriter(
   		                              yc.getOutputStream(), "UTF-8");


   			out.write(paramString);
   			out.close();


          in = new BufferedReader(
                                 new InputStreamReader(yc.getInputStream(), "UTF-8")
                                 );