Blogging software

[Cole Tuininga]

Hi all, I'm looking for another software suggestion.  

I have a friend that's going on a several month trip through Central
America and would like to have a fairly simple blog set up for them so
they can keep us folks back home up to date with what's going on.

Requirements:

- Web based (no having to ssh in to update a blog entry or anything)
- Simple to use
- Lightweight (not looking for a *nuke type application)
- Usable by low bandwidth connections 

Any suggestions?

-- 
Cole Tuininga <colet at code-energy.com>