There is no official way to sync to Pocket PC, but if it has a to-do list, you might be able to use one of our export options. Alternatively, if it has a web browser, we have a light weight version of Toodledo that may work. You can check out our "connections" page for more details.
This is also something I have been looking for. Most of my PIM data can now be synced relatively effortlessly with online apps. Programs such as Google calendar make this extremely easy. The big missing link, though is task management. That is the one thing stopping me from ditching Outlook altogether.
Are there any plans to make a module which could sync my Pocket PC PIM with Toodledo