INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - DELETE FILE
	AX = CB08h
	BX = event handle
	CX = receive file number
	    0000h delete ALL received files and receive control file
	    N	  delete Nth received file
	DL = queue
	    00h delete control file in task queue and corresponding group file
		  if it exists
	    01h delete file in receive queue, as given by CX
	    02h delete control file in log queue (individual deletions not
		  recommended, to maintain integrity of log) and corresponding
		  group file if it exists
Return: AX = 0000h successful
	AX < 0	   error code (see #03048)
SeeAlso: AX=CB02h,AX=CB09h