Something

					.Model Small;64KB
					.Stack 100h;256 Bytes
					.DATA
Meldung DB "Hello World",10,13,"$" 													 
					.CODE
Start:		WriteStr MACRO Str,WieOft
					mov ax,@data			
					mov ds,ax			 	
					mov dx,OFFSET Str 
					mov cx,WieOft
					call RepStr
					ENDM WriteStr 
					WriteStr Meldung,3
					mov ah,4Ch 
					int 21h 	
RepStr 		PROC NEAR 
					push ax 
					push cx 
					mov ah,09h
LoopLbl:  int 21h
					Loop LoopLbl 
					pop cx
					pop ax
					ret 
RepStr		ENDP	
					END Start