Well, there are a bunch of the free hosts, all 
with their own issues ^_- :

geocities.com
angelfire.com
xoom.com
crosswinds.com
tripod.com
freeservers.com
homestead.com
freeyellow.com
(hell, go here: 
http://www.thefreesite.com/Free_Web_Space/)


Don't be fooled by "unlimited bandwidth" crap, 
though, it's better to have a set limit. See, if 
you're going to host thousands of images and large 
files like mp3's, the free hosts WILL kick you off 
without notice if they "feel you're using too much 
bandwidth." They may also sell your info, which 
has happened to Geocities and gotten them sued (I 
think they're better now). 


I'd personally say Pair Networks is the best (not 
free). ^_- But only for the hardcore users.

pair.com