New Transmission 2.84 add-on for ReadyNAS Duo/NV+ (sparc)

#!/bin/sh
NAIL=/usr/bin/nail
SMTP_SERVER=smtp.orange.fr
SUBJECT="Torrent Done!"

if [ -f /etc/frontview/alert.conf ]; then
 EmailTo=`/bin/grep "email" /etc/frontview/alert.conf | /usr/bin/awk -F '!!' '{ print $2 }' | /usr/bin/awk -F ',' '{ print $1 " " $2 " " $3 }'`
else
 EmailTo=`/bin/grep "email" /frontview/conf/alert.conf | /usr/bin/awk -F '!!' '{ print $2 }' | /usr/bin/awk -F ',' '{ print $1 " " $2 " " $3 }'`
fi
    if [[ "$(readlink `which sendmail`)" = "/usr/bin/msmtp" ]]; then
    EmailFrom=`/bin/grep '^from' /etc/msmtprc | /usr/bin/cut -f2 -d' '`
    else
    EmailFrom=`/bin/echo $EmailTo | awk '{ print $1 }'`
    fi
    echo "From:$EmailFrom To:$EmailTo"
    # Create the email message
    EmailFile=/tmp/tmp_email.txt
    if [ -f "$EmailFile" ]; then
    rm -f $EmailFile
    fi
    touch $EmailFile
    # Create the message headers
    echo "Date: `date -R`" >> $EmailFile
    echo "From: $EmailFrom" >> $EmailFile
    echo "To: $EmailTo" >> $EmailFile
    echo "Subject:Torrent Done!" >> $EmailFile
    echo "MIME-Version: 1.0" >> $EmailFile
    echo "Content-Type: text/plain; charset=ISO-8859-1" >> $EmailFile
    echo "" >> $EmailFile
    # Create the message body
    /bin/echo " Hostname: $HOSTNAME" >> $EmailFile
    /bin/echo "Transmission finished downloading \"$TR_TORRENT_NAME\" on $TR_TIME_LOCALTIME" >> $EmailFile
    /bin/echo "" >> $EmailFile
    /bin/echo "----------------------------------------------------------------------" >> $EmailFile
    /bin/echo "Your add-ons developer Super-Poussin" >> $EmailFile
    /bin/cat $EmailFile |/usr/sbin/sendmail -f $EmailFrom $EmailTo
    #$NAIL -v -S from="$EmailFrom" -S smtp -s "$SUBJECT" -S smtp=$SMTP_SERVER "$EmailTo" < $EmailFile
    rm -f $EmailFile
#################################################################################################################
# you can use nail instead of readynas exim in this case :                                                      #
# uncomment the $NAIL line                                                                                      #
# comment the message header section                                                                            #
# put a correct SMTP_SERVER value                                                                               #
#################################################################################################################

#################################################################################################################
# this script will work with exim if you use custom parateters in frontview aka you specify :                   #
# username                                                                                                      #
# smtp server ans so on                                                                                         #
#################################################################################################################