NEed help with HTTP Post

Question

I am doing an application to login to www.ideas.singtel.com website. There is no error but how do i know that my userName & password is verified?
[codeimport java.net.*;
import java.io.*;
import java.awt.event.*;
import javax.swing.*;
import javax.net.ssl.*;
class demo_process implements Runnable, ActionListener
     private Thread on;
     //Create Output & Input Stream
     //Connection
     private URL url;
     private URLConnection connection;
     //Create The GUI
     demo client1;
     public void actionPerformed(ActionEvent e)
          String command = e.getActionCommand();
          //TC_MainGUI1 Action Performed
          if(command == "Log In"
          && !(client1.userName.getText().equals(""))
          && !(client1.password.getText().equals("")))
               on = new Thread(this);
               on.start();
               //sms client2 = new sms();
          else if(command == "Log In"
          && !(client1.userName.getText().equals("")))
               JOptionPane.showMessageDialog(client1,
               "Invalid Password");
               client1.userName.setText("");
          else if(command == "Log In"
          && !(client1.password.getText().equals("")))
               JOptionPane.showMessageDialog(client1,
               "Invalid User Name");
               client1.password.setText("");
          else
               JOptionPane.showMessageDialog(client1,
               "Invalid User Name & Password");
               client1.userName.setText("");
               client1.password.setText("");
     public demo_process(demo client1)
          this.client1=client1;
     public void run()
          Thread thisThread = Thread.currentThread();     
          //Establishing the connection
          try
               url = new URL("https://www.ideas.singtel.com/myideas/AccessController.jsp?");
               connection = url.openConnection();
               login();
          catch(IOException e)
               System.out.println("Cannot get connected!");
               System.out.println(e);
     public void login()
          try
               //Send the Mobile no. & Password
               connection.setAllowUserInteraction(true);
               connection.setDoInput(true);
               connection.setDoOutput(true);
               connection.setUseCaches(false);
               connection.setDefaultUseCaches(false);
               //Establish the Input & Output Streams
               OutputStream ostream = connection.getOutputStream();
               String send = "userName="+client1.userName.getText()+"&password="+client1.password.getText();     
               byte[] send2= send.getBytes();
               ostream.write(send2);
               ostream.close();
               System.out.println(send2);
               System.out.println("Echo: " + client1.userName.getText());
               System.out.println("Echo: " + client1.password.getText());
               InputStream in = connection.getInputStream();
               InputStreamReader r = new InputStreamReader(in);
               int c;
               while((c = r.read()) != -1)
                    System.out.println((char) c);
               System.out.println(c);
               in.close();
          catch(IOException e)
               System.out.println(e);
}]

Answer 1

If "form2.php" processes the POST request then you shouldn't be sending it to "myform.php" in the first place.