Have you installed the Revel app for your Iphone yet? If not then you can install it from Adoberevel.com as there is a link to the app store on the page.
Once the app is install, then you can log in with your Adobe ID to view your images.
For additional helpful information regarding Revel , please see our main FAQ Forum http://forums.adobe.com/community/ps.com_sharing_and_storage
and "How to upload photos to Revel" http://forums.adobe.com/message/5114160#5114160
Let me know if you have any other questions Regarding Adobe Revel.
In case you already have used Revel, and already had a library and just don't see your files:
If you already had an active Revel account with a library, then your files will have moved to a new library "labeled photoshop.com library". Go to that library and check for the files.
Thanks for the help. On at least iOS5, to select photoshop.com, settings needs to be selected on the Revel app. Problem solved.