If you need some online storage for your files, then maybe you need to check out Wuala. Wuala is a great option if you are looking for an online storage solution that is free and secure. You can back up to Wuala and/or share files with friends.
With Wuala you have the option to gain more than the free 1 gigabyte of space that you are given when you sign up.
Check out the site and the possible options you have at: