Continue writing the next sentence.

How to restore deleted files on sugarsync
Launch sugarsync.
Sugarsync must be running, and you should be connected to the internet. Find sugarsync on the desktop or your programs list, and click on it to launch it.
The file you're restoring needs to be stored, or previously stored, in one of your sugarsync folders and synced to the cloud. Sugarsync doesn't have access or control over files outside its jurisdiction.