KAYWA Weblogs are mobile since quite some time. We are already at our 5th mobile release.
If somebody wants to try it out.
Take my mobile blog:
the internet version: http://mobile.kaywa.com

the mobile version is at:
http://mobile.kaywa.com/mobile (works on xhtml, wml, i-mode phones).

We offer browsing by ten, one posts and a otimised search for mobile devices.
Scroll down to navigation to see other cool features. On many phones you can use the accesskeys to use this navigation.
1) Home
2) Latest Comments
3) Categories
4) Galleries
5) Links
6) Archive
7) Top
8) Down
0) About Me

You can also browse all Kaywa weblogs by going to:
http://home.kaywa.com/mobile

See also:
http://blog.kaywa.com/mobile-0/kaywa-mobile-screenshots.html

If you want more information, send me an email.