public static final MapleGuildResponse sendInvite(final MapleClient c, final String targetName) {
        final MapleCharacter mc = c.getChannelServer().getPlayerStorage().getCharacterByName(targetName);
        if (mc == null) {
            return MapleGuildResponse.NOT_IN_CHANNEL;
        }
        if (mc.getGuildId() > 0) {
            return MapleGuildResponse.ALREADY_IN_GUILD;
        }
        mc.getClient().getSession().write(GuildPacket.guildInvite(c.getPlayer().getGuildId(), c.getPlayer().getName(), c.getPlayer().getLevel(), c.getPlayer().getJob()));
        return null;
    }