The big news today regarding the Apple iPhone seems to be the launch of Soonr (PDF news release). Soonr is an iPhone application that lets you access and view documents stored in the cloud. You cannot edit or create documents on the iPhone since that functionality is not yet available, but you can share them with others and print to a remote printer from your iPhone. Evernote also recently launched their file syncing capability. Is one better than the other or are both services valuable for iPhone users?