Adding a registry key for wine ?

[WitchCraft]

Hi, question:

I'm writing an installer that installs a program that can convert AutoCAD drawings to Flash .swf files. That conversion program I use for a website, which can do floor-planning.

The converter program is for windows, but I got it working under Linux via wine, I just needed to copy some mfc dll's over.

My question now is: The program has a license key, which it stores in the registry.
My installer program should thus write a windows registry key to wine's registry into section HKLM/Software. How do I do that on Wine ?
Via script, or C/C++, or is there a way with mono ?

I need some way to write the registry key from a .deb package.

[geirha]

I guess you pass it as a file to wine's regedit.

wine regedit /\?