private void privateChat(String Empf, String Channel, String msg) {
        String u[] = Empf.split(",");
        for (int i = 0; i <= u.length - 1; i++)
        {
            privateChatSend(u[i], Channel, msg);
        }
    }

    private void privateChatSend(String Empf, String Channel, String msg) {
        PacketBuilder p = new PacketBuilder("r");
        p.writeByte(0x00);
        p.writeString(this.Nickname);
        p.writeByte(0x00);
        p.writeString(Empf);
        p.writeByte(0x00);
        p.writeString(Channel);
        p.writeByte(0x00);
        p.writeString(msg);
        KServer.sendToUser(Empf, p.toString());
        if(!Empf.equals(this.Nickname)) {
            send(p.toString());
        }
    }