Trying to upload files!

I am new to webhosting and I am trying to Upload files to my webserver, what I want to do is put the files in there own folders MP3 with an MP3 folder and so on but I cant figure out how to get this to work. I am wanting to do this so I can have poeple access the folders and download what files they want. can some one point me in the right direction.

As far as just you uploading files any ftp program will work including Internet explorer if you are on windows xp. Look at the knowledge base and it will provide links to other ftp programs.
It is also possible with telnet but is a little more complicated but you should find directions for both ftp and telnet on DH wiki.