how to sync up ical to android? Can't find "publish-on" option to publish my iCal...???

Hi

I was following the advice here:

http://androidforums.com/motorola-droid/15825-ical-sync.html

but where is the "publish-on" pop-up menu for ical?

This is mentioned in the above advice, but I can't find anywhere in my MacBook Air iCal preferences, etc.

Or is there a better way to sync my iCal calendar up to be viewable from my Android phone?

And no criticising the phone. The squiggle writing is awesome, and I bought it when Apple had over marketed and stores told me there were NO new iPhones in HK that week and I needed a new phone. Now I'm used to the nice big screen.

But I really need help please synching iCal up so I can view it on this Samsung SII, and hopefully also add meetings when out & about & synch back down to iCal?

thank you!