Over at http://ipxsync.com/ there's information about a new service, listed as currently in beta, that will allow you to get your Exchange information on your iPhone. Appropriately dubbed iPXSync, it's offered SaaS style and they say will be simple to set up and get running.

UPDATED: Someone from iPXSync sends along this link to a FAQ page (nice that they're watching the discussion and participating!), and Kevin over at JKOnTheRun also posted about this, and has posted a follow-up that helps to answer some of the same questions I have.

All security concerns aside (the iPhone has quite literally no IT controls available for it in case you lose it or something), it's an interesting possibility and it'll be fun to see how they deliver this. I'm hoping it's what people are assuming - wireless connectivity to the information on Exchange in the actual installed apps on the iPhone, although without proxying and (therefore) potentially storing highly sensitive information on the service's hosts, that might be really hard to do (and a big red flag for any corporate user with half a brain). So, I hope they have something really smart and secure dreamed up. We shall see. I am also wondering how they'll deal with tasks from Exchange. And that makes me wonder if this will all be browser-based, or if they'll be app-tapping their way in, or what (in which case iPhone OS upgrades become a concern).

Ahh, questions abound. :)

From the web site:

iPXSync provides iPhone users with real-time m

obile access to all of their critical Microsoft Exchange Server information including email, message folders, calenders and tasks.

iPXSync is a zero-installation solution that requires no special software, hardware or configuration changes on the Exchange Server.

iPXSync is offered as Software as a Service (SaaS), which means it is immediately available with no expensive upfront fees, and you can be up and running in just minutes.