Using your local CGI BIN, your path would look like this:
https://secure_server.net/your_domain/cgi-bin/filename.pl
The secure_sever.net represents the server your domain
is hosted on.
If you would like to use formmail.pl securely you first
need to:
Save a copy of this script on your local hard drive.
Upload the formmail.pl file into your local /cgi-bin
directory.
Then, instead of calling the universal /cgi-sys directory,
you would call your own /cgi-bin directory.
It would look something like this: https://secure_sever.net/your_domain/cgi-bin/formmail.pl
NOTE: You do NOT include the extension of your
domain (i.e. '.com', '.net', '.org').