ActionController::RoutingError

Hi All, I am just learning Rails. I had encountered a routing error, though I think I have specified the correct rules in the routing.rb. I have attached the code. Please help

routing.rb

  map.connect ':controller/:action'   map.connect ':controller/:action/:id'   map.connect ':controller/:action/:id.:format' Controller

class EntriesController < ApplicationController   def sign_in     @name = params[:visitor_name]   end end View

<html> <head><title>Hello <%=h @name %></title></head> <body> <%=h @name %> <% form_tag :action => 'sign_in' do %> <p>Enter your name: <%= text_field_tag 'visitor_name', @name %></p> <%= submit_tag 'Sign in' %> <% end %> </body> </html> Thanks