http://www.sharebee.com/ is a good file sharing site. You upload it to there site then they upload it to 5 different hosts. Those hosts are rapidshare, megaupload, DepositFiles, zshare and Badongo, so you basically have 4 back ups if it is erased from one host for whatever reason. However if your file exceed the 150 MB limit, you can always use http://www.filedropper.com/ which allows upload of 5GB files.
ill keep this in mind thank you