#!/usr/bin/perl -w

use diagnostics;
use CGI_Lite;

# Commenting out this line allows "firstname" to
# be defined by create_variables later
my $firstname = "NOT CHANGED";

# Create an instance of CGI_Lite
my $query = new CGI_Lite;

# Send an appropriate MIME header to the browser
print "Content-type: text/html\n\n";

# Send the beginning HTML
print "<HTML><Head><Title>Hello!</Title>\n";
print "</Head></Body>\n";

# Get the form data into a hash
my %FORM = $query->parse_form_data;
$query->create_variables(\%FORM);

print "<P>Hello, $firstname</P>\n";
print "</Body></HTML>\n";