use CGI; # And other fun stuff
$q = new CGI;
print $q->header,
      $q->start_html(-title=>'Title'),
      p($q->foo);
      # etc, etc

##</code><code>##

use CGI; # And other fun stuff
print header,
      start_html(-title=>'Title'),
      p(param "foo");
      # etc, etc