I would like to use the iPhone calendar but I am somewhat uneasy with the fact that it only syncs with Outlook (when using Windows). I'd like a proper backup of my calendar info.

Does anybody know the file name and location of the calendar on the iPhone?
Is anything known about the file format of the calendar?

I'd like to get it to sync with Sunbird!

Daniel

root\library\calender

if you are on 1.1.2 or below:

/var/root/Library/Calendar/Calendar.sqlitedb

if you are on 1.1.3 or higher

/var/mobile/Library/Calendar/Calendar.sqlitedb