systeMacs can help you publish your own website quickly and instantly using iWeb and your
collection of photos using iPhoto.

Use iWeb to create websites and blogs, complete with podcasts, photos, and movies. You do not have to have html expertise to create content-rich and fun websites. The iLife media browser lets you see your photos from iPhoto, your music from iTunes and videos from iMovie right within iWeb.

You can see the iWeb tour here.