[Zope] MIME types and zope

Hello, I am trying to handle a vendor specific mime type within zope basically it is the adobe forms plugin whihc encodes data in application/vnd.fdf type. It is basically an ascii stream set in a particular format question is how do I access this data coming from the browser the request variable does not contain information about this. I am tunning zope behind apache. Do I have to configure both to handle this mime type. Your responses will help greatly in solving a problem thanks sathya