When you call a CGI application to process an HTML form, you can specify that
the fields in the form be sent as the content of the request. To do this,
you specify the form's method as POST.
When you click on the Submit button, the CGI /cgi-bin/examples/post_mlt.vi
will be invoked. This CGI simply generates an HTML document with the contents of
the request. Note that the URL of the request does not contain any parameters.