ORG 	$850
DATA1 	DC.B 	'mY NAME is jOe'
 		ORG	$875
DATA2 	DS.B 	14
MYCOUNT	EQU	$800
 		LDAA  #14		
		STAA	MYCOUNT
 		LDX 	#DATA1	
 		LDY 	#DATA2	
BACK:		LDAA  0,X		
 		CMPA 	#$61		
 		BLO 	OVER		
 		CMPA 	#$7A 		
 		BHI 	OVER		
 		ANDA	#%11011111	
OVER:		STAA 	0,Y		
 		INX			
 		INY			
		DEC	MYCOUNT
 		BNE 	BACK