SugarSync, a more selective (and bigger, at 5 GB) cloud storage and syncing app, has updated its iPhone and iPad apps with tighter, iOS-centric features. You can now grab files from your other computers' SugarSync storage and attach them to emails, send your stored photos into the "Camera Roll" for your phone/pad, and remotely copy, edit, or delete files on other systems. It's a free update which requires a free SugarSync account. [iTunes]