public void load()
{
    final JFileChooser fc = new JFileChooser();
    int returnVal = fc.showOpenDialog(this);
    if(returnVal == JFileChooser.APPROVE_OPTION)
    {
        try{
            FileInputStream f_in = new FileInputStream(fc.getSelectedFile());
            ObjectInputStream obj_in = new ObjectInputStream(f_in);
            Frame f2 = (Frame)obj_in.readObject();
            obj_in.close();
            f2.setVisible(true);
        }
        catch(Exception ex){
        }
    }
}