I have tried to connect my iPhone via bluetooth to my Windows 7 PC. After following some suggestions online, I updated the Broadcomm drivers from here: http://www.broadcom.com/support/bluetooth/update.php
The iPhone now connects, and I was surprised to find an interface for sending messages (MAP MAS-iOS)
As well as the option to connect to the device to send SMS messages:
When I pressed Connect I got a functional little interface that shows the battery and reception of my phone:
However, when I try to send a text it keeps disconnecting. I can't identify any specific errors.
Has anyone managed to get text messaging via iPhone to work? I couldn't find anything online that shows success (or failure) and I feel like I am very close...