integrating masm source and object files into C++ Builder 2006 projects?

[jj2007]

Great to see it worked :t

[bobl]

I'd like to try the masm /omf switch, above, when assembling .asm files.
I looked in the
ml.exe-options-command line tools- masm32  help file of c:\masm32\help
but don't see it there...only coff.
Additionally I used the
Project-Assemble asm file option of the masm32 editor to assemble the file
and don't know what the command line for this looks like.
Could someone please outline what I should be using.
Thank you in anticipation.