Open SmartFTP
Type in (or copy/paste) the Address provided by the Archive. Ex:
ia311230.us.archive.org -
youremailaddressMake sure your Login and Password are entered correctly and that the Port is 21.
Click the green button to connect.
Left side will show the server name. Ex:
ia311230.us.archive.org -
youremailaddressClicking on the server should then show you the folder they created for your upload. Ex: gpn2008-07-25.flac16
Double-click the folder to view its contents.
Drag-and-drop your files into the window which shows the contents.
The transfer of files should start auto-magically and run until it's done.
Oh, I also see that SmartFTP is going to cease offering a free client in the very near future. Time to learn another app I guess...