I have a Django project that works fine. I'm trying to import it to Google App Engine.

I run it on the dev server, and I get an import error:

ImportError at /
No module named mysite.urls

This is the folder structure of mysite/:

app.yaml
<DIR>          myapp
index.yaml
main.py
manage.py
<DIR>          media
settings.py
urls.py
__init__.py

app.yaml:

application: mysite
version: 1
runtime: python
api_version: 1

handlers:
- url: .*
  script: main.py

from settings.py:

ROOT_URLCONF = 'mysite.urls'

What am I doing wrong?