I'm posting from my cellphone via a new browser called Skyfire. Skyfire allows you to open up convetional web pages instead of the mobile version . The beta program was limited and I signed up several months ago. I'm on vacation right now andd it's the perfect opportunity to try it out.
The pages open as thumbnails and a single tap will bring up a resizable box you can drag over whatever portion of the page you wish to zoom into. The zooming is dynamic and allows me to read posts easily.
If you have a smart phone or pda keep an eye out for Skyfire