form_number;1;hidden first_name;First Name:;input size='25' maxsize='100';1; email;Email:;input size='25' maxsize='100';/\S\@\S+\.\S+/;email must be of form login@somewhere.com cost;Cost:;input size='5' maxsize='10';/^\d+$/ && $_;cost must be a number red;Red;$query->{first_name} =~ /mike/;Only people named Mike like the color red green;Green blue;Blue next;Next page;submit
form_number;2;hidden salary;Annual Salary: \$;input size='5' maxsize='10';/^\d+$/ && $_;Salary must be a number reg;Register me;submit