open my $fh, '|-', 'mailx -s "List report" test@mail' or die "ERROR: C
+ouldn't open pipe: $!";

##</code><code>##

print $fh $generatedMailText or die "ERROR: Couldn't write to pipe: $!
+";

##</code><code>##

close $fh or die "ERROR: Closing pipe failed: $!";