title: No module named urls
body: <p>I'm following the Django Tutorials, I'm at the end of part 3, at Decoupling the URLconfs, at <a href="http://docs.djangoproject.com/en/1.1/intro/tutorial03/#intro-tutorial03" rel="noreferrer">http://docs.djangoproject.com/en/1.1/intro/tutorial03/#intro-tutorial03</a> and I'm getting a "No module named urls" error message.</p>
  
  <p>When I change:</p>
  
  <pre><code>from django.conf.urls.defaults import *
  
  from django.contrib import admin
  admin.autodiscover()
  
  urlpatterns = patterns('mysite.polls.views',
      (r'^polls/$', 'index'),
      (r'^polls/(?P&lt;poll_id&gt;\d+)/$', 'detail'),
      (r'^polls/(?P&lt;poll_id&gt;\d+)/results/$', 'results'),
      (r'^polls/(?P&lt;poll_id&gt;\d+)/vote/$', 'vote'),
      (r'^admin/', include(admin.site.urls)),
  )
  </code></pre>
  
  <p>to:</p>
  
  <pre><code>from django.conf.urls.defaults import *
  
  from django.contrib import admin
  admin.autodiscover()
  
  urlpatterns = patterns('',
      (r'^polls/', include('mysite.polls.urls')),
      (r'^admin/', include(admin.site.urls)),
  )
  </code></pre>
  
  <p>I changed <code>include('mysite.polls.urls')),</code> to <code>include(mysite.polls.urls)),</code>, but it still didn't work.</p>
  
  <p>How to solve this problem?</p>
  
  <p>UPDATE 2: at mysite/polls/urls.py is</p>
  
  <pre><code>from django.conf.urls.defaults import *
  
  urlpatterns = patterns('mysite.polls.views',
      (r'^$', 'index'),
      (r'^(?P&lt;poll_id&gt;\d+)/$', 'detail'),
      (r'^(?P&lt;poll_id&gt;\d+)/results/$', 'results'),
      (r'^(?P&lt;poll_id&gt;\d+)/vote/$', 'vote'),
  )
  </code></pre>
  
  <p>UPDATE 4: the whole project is at</p>
  
  <p><a href="http://www.mediafire.com/?t1jvomjgjz1" rel="noreferrer">http://www.mediafire.com/?t1jvomjgjz1</a></p>