NOTE: This article is for iWeb 08 and earlier. Click here for how to do this in iWeb 09.
SUMMARY: iweb normally publishes your website to your .mac account on the apple server. But it also has an option in the file menu called ‘publish to folder’ which means it saves the entire website onto your computer. (It puts it in your user directory in a folder called ‘sites’) You can then manually copy this folder to your own web account using a method called ftp.
That information may be all you were after, but if you need step by step instructions on how to do it, read on!