Now that we moved to WordPress, the first plugin I have added is called WPTouch. The idea is to auto-format the site for mobile devices, and for me, the most important mobile device is the iPhone.
The instructions on the site, are excellent, and installation is a snap. The basic method is to download the plugin and place it in your plug-ins folder. Now go to your WordPress admin control panel, and activate the plug-in. Installation is done, no kidding.
To try it out, you can use an iPhone and visit this blog, maybe your already doing that. In a previous post I talked about setting Safari to pretend to be an iPhone, but since the old blog is gone, I may re-post it. The next thing to do is configure it using the admin control panel that WPtouch installs for you, again the instructions on how to do this are excellent.
I hope you enjoy this is a simple way to ensure a great experience for your WordPress users.