use HTML::TokeParser::Simple;
   $uatopasson = $ENV{"HTTP_USER_AGENT"};
   $referertopasson = $ENV{"HTTP_REFERER"};
   $ua = LWP::UserAgent->new;
   $ua->agent($uatopasson);
   $req = HTTP::Request->new (GET => "$file");  
   $req->header('referer' => $referertopasson);
   $res = $ua->request($req);
   $webpage = $res->content;
   print "Content-type: text/html\n\n";

   $parser = HTML::TokeParser::Simple->new(\$webpage);

   $html = '';

   $parser->get_tag('body'); # skip to first body tag
   while (my $token = $parser->get_token) {
       last if $token->is_end_tag('body');
       $html .= $token->as_is;
   } 
   print $html;