Can't get development server to run

[GloWyrm]

I am following the tutorial, and I was able to create the mysite
directory, but I can't get the development server to work. When I run
"python manage.py runserver" from mysite I get this error...

Traceback <most recent call last>:
File "manage.py", line 2, in ?
from django.core.management import execute_manager
ImportError: No module named django.core.management

Thanks in advance

[ChrisR]

What OS are you using? Django may not be on your PYTHONPATH.

If you cd into your project's root directory (the one with
settings.py), type 'python' at the command line to start the python
shell. Then try 'import django'. You're probably going to see an
error saying it can't find that module.