This Perl example shows how to send an email using a "system" call.
#!/usr/bin/perl -w
use strict;
my $executable = 'NetMailBot.exe';
my $server = 'mail.domain.com';
my $from = 'to@domain.com';
my $to = 'from@domain.com';
my $subject = 'Test: Perl system call';
my $body = "Test: Perl system call";
my @args = ( "$executable", "-server", "$server",
"-from", "$from",
"-to", "$to",
"-subject", "\"$subject\"",
"-body", "\"$body\""
);
my $result = system(@args);
print "$result";