You can choose the filename to save and if you have other backups done choose which backup to restore!
Now you can send the backup by email!
I tested this on the HTC Hero, Samsung Galaxy S4 and on the Emulator 1.5, 1.6, 2.1, 4.2.2, 4.3, 4.4.2.
Internet Access is ONLY for ADS
Please, use the menu key on your phone to discover all functions, and read the Help text before any use.