public static byte[] getWhisper(String sender, int channel, String text) {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

        mplew.writeShort(SendPacketOpcode.WHISPER.getValue());
        mplew.write(18);
        mplew.writeMapleAsciiString(sender);
        mplew.writeShort(channel - 1);
        mplew.writeMapleAsciiString(text);


        return mplew.getPacket();
    }