Does anyone know how to add a new registered file type programmatically? I want to add the following:

Description of type: URL:MailTo Protocol
Confirm Open After Download (checked)
Enable Quick View (checked)

ACTIONS
Action: open
Application used to perform action: "C:\Program Files\Microsoft Office\Office\outlook.exe" -c IPM.Note /m "%1"

I imagine this would be a Win32API call. If someone has done this before and wouldn't mind sharing a code example, I would appreciate it.

TIA,

James