package Mail::Mailer::test; use vars qw(@ISA); require Mail::Mailer::rfc822; @ISA = qw(Mail::Mailer::rfc822); sub can_cc { 0 } sub exec { my($self, $exe, $args, $to) = @_; exec('sh', '-c', "echo to: " . join(" ",@{$to}) . "; cat"); } 1;