How to send color message to other buddy?

[yi lv]

hi,How to send message to other buddy and can set color,italic,underline and bold?

public void instantMessageReceived(MsnSwitchboard switchboard,MsnInstantMessage message, MsnContact contact){
    message.setContent("Hello,I'm robot designed by leo!what can i help you?");
    message.setFontRGBColor((int) (Math.random() * 255 * 255 * 255));
    switchboard.sendMessage(message);
}

what about create MsnSwitchboard ?

thanks!!