and, maybe... 
use feature qw(say);
while (<TESTFILE>){
   next if !~ m/^To\s*=\s*(.*)/;
   say "To = <$1>";
}

[download]
instead: 
foreach $Line (<TESTFILE>) {
    if ($Line =~ m/To\s*=\s*(.*)/) {
        $To            = $1;
        print "To = <$To>\n";
    }
}

[download]

In reply to Re: Sending Email to a list of people using Mail::Sender by pvaldes
in thread Sending Email to a list of people using Mail::Sender by mlebel

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