# have a db and hash $stats open
# form is incomplete in the snippet but you get the general idea
#

print "Name: "
            textfield(
                -name => 'name',
                -size => 100);
print "age: "
            textfield(
                -name => 'name',
                -size => 5);

my $name = param('name');
my $age = param('age');

#store every person from the form into the database
$stats{$name} = $age;