So, I use ical on my mac desktop, and use mobileme (mm) in the cloud, and SYNC these appointments to my iphone, which all works well. Nice, just like exchange, change in one place, changes in all places. But, the issue I have is, that a REMINDER goes off on the iphone, and I can only click away, there is no option to either CANCEL, RENEW at or REDO for like 1 hour later, 1 day later, etc. And, even if I go into the calendar application and find the original appointment, I cannot reset the reminder for some future time? Is there something I am missing, or is this just a deficiency of the application on the iphone?