Just an observation, from a lowly peasant :) HEREDOCS seem to break up the flow when indentation is thrown in the mix.. 
Compare

NORMAL with a bit of creative indentation
------
sub level1{

  if ($level2){
    print 
      "Content-type: text/html                        \n\n".
      "<html>                                           \n".
      "<head>                                           \n".
      "<META http-equiv=\"refresh\" "content=\"0;         ".
      "url=http://mail.$+domain/cgi-bin/qmailadmin\">   \n".
      "</head>                                          \n".
      "</html>                                          \n";
  }
}

with


HEREDOC
-------
sub level1{

  if($level2){
  print <<REDIRECT;
Content-type: text/html


<html>
<head>
<META http-equiv="refresh" content="0; url=http://mail.$domain/cgi-bin
+/qmailadmin>
</head>
</html>
REDIRECT
  }
}

[download]

In reply to Re: Re (3): Problem with form submission and redirect by Anonymous Monk
in thread Problem with form submission and redirect by Arcanum

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