If you're a photographer looking to build a website inexpensively, here are some tools that come highly recommended:

Wix: http://www.wix.com/ - Free Flash-based website builder
Other People's Pixels: http://otherpeoplespixels.com - Specifically for artists and photographers, $16/mo
Snap Pages: http://snappages.com/ - General website creation, also used by photographers/artists, $8/mo
Folio Twist: http://foliotwist.com/ - Built specifically for artists, $30/mo