This is an awesome sounding (I have not tried it) free user contributed TouchDevelop script by Peter Heldens that looks at your Windows Phone calendar and parses the phone number with conference ID for conference calls. As with all Microsoft TouchDevelop user contributed scripts, the full source code is available for study and installation.
Addendum 2011.12.04: The fix also works the other way. I created a Word doc on my Windows Phone running Mango and was unable to sync it with SkyDrive. Reseting Office mobile on the device works. Be sure to email Office files on the phone before reseting. These files will disappear after the reset.
