just learn web framework django(http://docs.djangoproject.com/en/1.2/intro/overview/ http://docs.djangoproject.com/en/1.2/intro/overview/) and use diveintopytho

just learn web framework django(http://docs.djangoproject.com/en/1.2/intro/overview/ http://docs.djangoproject.com/en/1.2/intro/overview/) and use diveintopython(http://diveintopython.org/ http://diveintopython.org/) as reference :) all the best.