Speaking of using CalDAV I have a question.

My main calendar is called "N9" on my device. I have set up CalDAV and can sync to my google account. I want to do the reverse and sync all my device (local) calendar entries with Google using CalDAV. Once they are on Google, I can sync back to the new calendar on my device and be happy.

So what's the easiest way to copy all my events for 4 years from N9 to the newly created CalDAV calendar?

Thanks