Original Title: Sync calendar on windows 7 with iPhone

Hi, 

I would like to be able to sync the calendar I have on Windows (windows live mail), on my iPhone. 

I have tried abunch - with outlook an so on - but without any luck so far. 

Basically, I want the same system as Mac users have, where the calendar automatically syncs whether you add an event on your phone or computer. 


Cheers!