iPhone OS 3.0 is well and truly out now, and MobileMe News has now posted a tutorial on just how to view calendars that have been published to MobileMe on the Apple iPhone.

If you are a MobileMe user who uses iCal you simply click the calendar and select publish from the calendar menu then you can send an email to invite other iCal users to subscribe.

This enables friends and family to subscribe to your published calendars and view them on their iPhone OS 3.0 running iPhone or iPod Touch; all they need to do is hit the link in the email to set up subscription to the calendar. For further details simply follow the link.