Once you have created your netFiles folder (See Configuring Mac Folders), you can transfer or copy files from other folders such as your HOME Folder to netFiles.
Leave this folder open and open your netfiles folder:
You now have two windows open, one is your folder on your hard drive (ex: HOME) the other is netFiles
Once complete, all transferred file(s) or folder(s) will be safely backed up in netFiles. You can verifying this by checking netFiles Web.