public void send(String line) {
		try {
			out.write(line +"\r\n");
			out.flush();
			if (level == 1) { // not registered
				IRCParser p = new IRCParser(line);
				if (p.getCommand().equalsIgnoreCase("NICK"))
					nick = p.getParameter(1).trim();
			}
		} catch (Exception exc) {
			exc.printStackTrace();
		}
	}