package org.ksoap2.samples.quotes;import javax.microedition.midlet.*;import javax.microedition.lcdui.*;import org.ksoap2.*;import org.ksoap2.serialization.*;import org.ksoap2.transport.*;public class StockQuoteDemo extends MIDlet implements CommandListener, Runnable {    Form mainForm = new Form("StockQuotes");    TextField symbolField = new TextField("Symbol", "IBM", 5, TextField.ANY);    StringItem resultItem = new StringItem("", "");    Command getCommand = new Command("Get", Command.SCREEN, 1);    public StockQuoteDemo() {        mainForm.append(symbolField);        mainForm.append(resultItem);        mainForm.addCommand(getCommand);        mainForm.setCommandListener(this);    }    public void startApp() {        Display.getDisplay(this).setCurrent(mainForm);    }    public void pauseApp() {    }    public void destroyApp(boolean unconditional) {    }		public void run(){		try {			// build request string			String symbol = symbolField.getString();			SoapObject rpc =				new SoapObject("urn:xmethods-delayed-quotes", "getQuote");			rpc.addProperty("symbol", symbol);			SoapSerializationEnvelope envelope =				new SoapSerializationEnvelope(SoapEnvelope.VER10);			envelope.bodyOut = rpc;			resultItem.setLabel(symbol);			HttpTransport ht = new HttpTransport("http://services.xmethods.net/soap");			//ht.debug = true;             			ht.call("urn:xmethods-delayed-quotes#getQuote", envelope);			resultItem.setText("" + envelope.getResult());		}		catch (Exception e) {			e.printStackTrace();			resultItem.setLabel("Error:");			resultItem.setText(e.toString());		}		}    public void commandAction(Command c, Displayable d) {		new Thread(this).start();    }    /** for me4se */    public static void main(String[] argv) {        new StockQuoteDemo().startApp();    }}