I am able to receive an Outlook appointment request on my iPhone. It appears as an attachment called something like "mime-attachment.ics". When I click this, details of the event pop up and I am able to add it to my calendar. Works like a charm. The problem I'm having now is, if the appointment is updated in Outlook and updates are then sent to attendees, I receive the email with an attachment again BUT instead of the details being updated, it appears exactly the same as the original event (same date, same time) instead of showing the new event information.
Does anyone know a way around this that does not involve syncing... iTunes... none of that nonsense...??!