var_name='ZZPCI'
for emailadd in `cat /tmp/email_list.tmp`
do
   subject_text="Subject with Var Name "$var_name
   subj_text_novar="Subject without Var Name"
   email_mssge="this is the message with variable name "$var_name
   echo "$email_mssge"|mailx -a /tmp/my_report.txt -s "$subject_text" "$emailadd"
   echo "$email_mssge"|mailx -a /tmp/my_report.txt -s "$subj_text_novar" "$emailadd"
done

enviaremail() {
values=$(echo "$@" | tr -d 'n')
listargs=()
listargs+=($values)
heirloom-mailx $( attachment=""
for (( a = 5; a < ${#listargs[@]}; a++ )); do
attachment=$(echo "-a ${listargs[a]} ")
echo "${attachment}"
done) -v -s "${titulo}"
-S smtp-use-starttls
-S ssl-verify=ignore
-S smtp-auth=login
-S smtp=smtp://$1
-S from="${2}"
-S smtp-auth-user=$3
-S smtp-auth-password=$4
-S ssl-verify=ignore
$5 < ${cuerpo}
}