puntium wrote:

I would like to find out how to access the default line length value
that is settable from Tools - Options - Mail Format - Internet
Format.

I need to get at this value either from a VBA macro or a .net-based
add-in. Is it stored in the registry somewhere?

Try asking in the programming group. microsoft.public.outlook.program_vba
--
Brian Tillman [MVP-Outlook]