Looks GREAT on the iPHONE.

Suggestions:

1. There is no "remember me" checkbox on the Rapid Rewards Login Page. You login...see your stuff....and if you come back later, you have to log in again. I would be convenient if it would remember who you are so you don't have to log in each time.

2. Once you log on to your account, you can see your Next Scheduled Flights. I didn't see a link to do your Online Checkin from there. But my flights are a couple of weeks out. Not sure if you will be able to....but it would be good to access the OLCI funciton directly from your Next Scheduled Flights.

You should also have a "Flight Status" link directly from your Next Scheduled Flights so you don't have to go to another screen.

3. When in your Next Scheduled Flights (or from any screen really...) you should always include a HOME button to get you back to the main screen.

Just my .02cents