You can sync BusyCal with the iPad/iPhone/iPod Touch via iCloud. Any events you create or edit on your iPad/iPhone/iPod Touch will sync with BusyCal, and vice versa, when you sync with iCloud.
You are now syncing BusyCal with your iPad/iPhone/iPod Touch via iCloud. Any events you create on your iPad/iPhone/iPod Touch will sync to iCloud and BusyCal and vice versa.
Note: iCloud requires Mac OS X 10.7 Lion and iOS 5 or later.