java + irc

Hej

Sidder og leger med noget sockets connect
og er kommet så vidt her:

import java.io.*;
import java.net.*;

public class EchoClient {
    public static void main(String[] args) throws IOException {

        Socket ircSocket = null;
        PrintWriter out = null;
        BufferedReader in = null;

        try {
            ircSocket = new Socket("localhost", 6667);
            out = new PrintWriter(ircSocket.getOutputStream(), true);
            in = new BufferedReader(new InputStreamReader(ircSocket.getInputStream()));
        } catch (UnknownHostException e) {
            System.err.println("Kunne ikke finde localhost.");
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Couldn't get I/O for " + "the connection to: localhost.");
            System.exit(1);
        }

    BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));

        out.println("USER j-bot migselv localhost :Claus");
        out.println("\n\r");
        out.println("NICK j-bot");
        out.println("\n\r");
        out.println("JOIN #java");
        out.println("\n\r");
        out.println("PRIVMSG #JOIN hejhej");

        while(in.readLine() != null) {

        String msg = new String(in.readLine());

    if(msg.startsWith("PING"))
        {
            out.println("PONG " + msg.substring(5));
            System.out.println("ping pong");
        }
        else
        {
            System.out.println("Could Not Send Pong (" + msg + ")");
        }

        System.out.println(msg);

        }

    out.close();
    in.close();
    stdIn.close();
    ircSocket.close();
    }
}


Men mit problem er at jeg får "Register first" hele tiden, selvom at min USER <> <> : <> er god nok ifl. IRC RFC (http://www.alleged.com/irc/rfc/)

så jeg kan ikke helt se hvor fejlen er .

nogle forslag ?