Adding Pager notification to mailx command.

Is it possible to add Pager Notification to mailx command??
Or by any other mean.

---------- Post updated at 08:49 AM ---------- Previous update was at 07:08 AM ----------

Hi just want to specify that by Pager i mean a message to the mobile number.

Suppose i have following condition

If [[ $a -eq $b ]];then
send a message to 9999999999
else
no message to be sent
fi

Please do not double post the same question. You have it here too:-Sending message to a mobile number through UNIX