I was able to get this to work by concatenating each variable into another variable, then using that second variable as the "message body" of the email. Thank you for your help! 

 
 $mail_body .= "\t$keyname  $keyexpr  $keycount  $keyavailable\n";

...

$smtp->datasend("\t $mail_body \n");

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In reply to Re^2: Sending an email of compiled data by Superbroom2.0
in thread Sending an email of compiled data by Superbroom2.0

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