Thanks Dennis ... but got more advice on the program how it works and stuff? I checked it out, but I don't want to make myself an own website/webpage. I just want to upload files to my account.
If you want something really basic, all you need to do is use internet explorer...
In the web address instead of where it usually says 'http://www.etc..." type "ftp://www.uploadaddress.com/sdfdsf/sdfdsf" or whatever your address may be.
It should then give you a pop-up box to put in your username and password. After that it's as easy as copy and pasting a file from windows explorer or my computer or wherever.