public static byte[] showMidMsg(String s, int l) {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

        mplew.writeShort(SendPacketOpcode.MID_MSG.getValue());
        mplew.write(l);
        mplew.writeMapleAsciiString(s);
        mplew.write(s.length() > 0 ? 0 : 1);

        return mplew.getPacket();
    }