Updated to question.
I've been traveling the last few days and unable to reply.
Sorry for the confusion. I may not have asked my question fully.
I'm designing a page in ID CS6 setup as CMYK. I'm setting the form fields (in black) then deleting the imagges and text so that all that is left are the form fields. I'm them exporting PDF Interactive. I was told that when you export to PDF Interactive, the file is converted to RGB which I do not want. Does the file remain as CMYK or does it convert to RGB?
Thanks again for you assistance.