I develope a applet and I want to open JFileChooser in action of one Button.
I Write his code for it in actionPerformed method:
JFileChooser fileaddress = new JFileChooser();

      fileaddress.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
      fileaddress.setDialogTitle("Open Your Files!");
      int result = fileaddress.showOpenDialog(this);
      if (result == JFileChooser.APPROVE_OPTION)
      {
          file = fileaddress.getSelectedFile();
          txtaddress.setText(file.toString());

      }