How do I manage the Mass memory on my Nokia N95 8GB?

Your device has an 8 GB internal memory providing high-capacity storage for different kind of files.To monitor the amount of used and free space in the device mass memory, press Menu, and select Tools > Utilities > Memory. When in the Memory menu, to see how much memory the different applications and data types use, select Options > Memory details.To change the name of the mass memory, select Options > Mass memory name.To back up information from the device memory to the mass memory, select Options > Back up phone memory.To restore information from the mass memory to the device memory, select Options > Rest. from mass mem..For information on formatting mass memory, see the extended user guide on the product support pages of the Nokia website.