<%= form_tag :controller => "user",
             :action     => "signup" %>

             <p>username: <%= text_field "user", "nick" %>
  <p>Username: <%= text_field "user", "nick" %></p>
  <p>password:          <%= text_field "customer", "pass1">
  <p>password (again):  <%= text_field "customer", "pass2"
  <p>email address:     <%= text_field "customer", "email"
  <p>age                <%= text_field "customer", "age"
  <p>gender             <%= radio_group "customer", ["true", "Male"], ["false", "Female"] %>