Multiple addresses?

Vic Norton <[email protected]> Thu, 11 Aug 2005 12:59:22 -0400

Newsgroups	gmane.comp.lang.perl.modules.mail-box
Message-ID	<p06230901bf212feece79@[192.168.1.50]>

I am confused about multiple addresses. It seems like I used to be 
able to write something like

    my $head = Mail::Message::Head->build (
       To => [
            'Vic_1 <[email protected]>',
            'Vic_2 <[email protected]>',
          ],
       From => 'Vic_3 <[email protected]>',
       Subject => 'Multiple addresses?',
    );

for a letter to more than one address. Now this construction returns 
the error message
    /Library/Perl/5.8.1/Mail/Message/Head/Complete.pm:40:
       Can't call method "isa" on unblessed reference

How does one specify multiple To-addresses in one shot? Do you have 
to construct the appropriate string?

Regards,

Vic