I am not sure if I have missed any post regarding this in this thread.

What I want is to publish my Local calendar to Gcal automatically. I dont want to manually export/import ics files everyday to sync my calendar with Gcal. I can see that there is a publish option and it asks for a weblink - What do I have to give there?

I need all these to get the local calendar in my Nokia N900 (Linux phone) - Its bad that Nokia didn't think of a Linux PC Suite for this phone