public static void main(String[] argv) {
		if (argv.length < 2) {
			System.out.println("Incorrect parameters.\nUsage: java -jar lab0.jar <config_filename> <local_name>");
		} else {
		System.out.println("== MessagePasser [wkanchan + ytobioka] ==\n" + "Usage:\n"
				+ "s <dest> <kind>\tSend <dest> a message with a kind of <kind>\n"
				+ "r\t\tReceive a message from an input queue\n"
				+ "c\t\tShow local TimeStamp\n"
				+ "q\t\tQuit");
			MessagePasser mp = new MessagePasser(argv[0], argv[1]);
			
			mp.listen();
			mp.showCommandPrompt();
		}
	}