need help setting up cgi script

I'm new to PHP, so any help at all would be appreciated.

I've been trying to install a "Tell Your Friends" (http://www.cgibiz.com)
script in cgi-bin without success. It's at http://tomrue.net/cgi-bin/tell
and will hopefully be the first cgi script on the site.

PHP and Perl running without apparent problems on my own Win2k3 Server,
evidenced by a functioning PHP-based wiki on site and appropriate "Hello
World" responses from test scripts.

Error message does not return the problem headers; but simply reports:


CGI Error
The specified CGI application misbehaved by not returning a complete set of
HTTP headers.


First three lines of script files (with the initial line pointing to a
virtual perl directory linked to the site) are:


#!perl/bin/perl.exe
my $cwd="c:/wwwroot/tomrue.net/cgi-bin/tell/";
use $cwd="c:/wwwroot/tomrue.net/cgi-bin/tell/";



Perl directory is world readable. I followed directions at
http://tomrue.net/cgi-bin/tell/install.html and also those given at
http://www.visualwin.com/PHP/ and elsewhere as suggested by google.

Many thanks.