Sproqit.com is giving a free trial of their software. I have heard really god things about it, real time e-mail, outlook compatible.
I know it works on Treo- does it work on MMobile?

I have been using it for a few months. It is excellent for e-mail, word and excell docs and calendar. I really like the e-mail and calendar because it works with outlook.
So my e-mail goes directly from my home computer to my PDA, I can read, reply, fwd etc from my PDA and what ever I do on my PDA automatically occurs on my home computer. NO SYNCING! or duplicating my time.
Also it is the only wireless connector which gives you access to your documents on you work/ home computer. You can access the documents on your hard drive from your PDA. This feature has saved my ass when I am traveling.

hey thanks man- it is working great. fast and easy.
i had some problems atr first setting it up, which i have no patience for so i called them and they fixed it lickity split. they still have a free trial period going on: sproqit.com