用RADASM编程异常提示在ADDR？

用RADASM编程错误提示在ADDR？？？

.386
.model flat,stdcall
option casemap:none

include 	windows.inc
include 	user32.inc
includelib 	user32.lib
include 	kernel32.inc
includelib 	kernel32.lib
include		ole32.inc
includelib	ole32.lib
include		shell32.inc
includelib	shell32.lib
include 	comdlg32.inc
includelib 	Comdlg32.lib

DLG_MAIN	EQU	1000
IDC_OPEN	EQU	1001
IDC_DOS		EQU	1002
IDC_FILE	EQU	1003
IDC_OPTIONAL 	EQU	1004
IDC_DIRECTORIES EQU	1005
IDC_SECTION 	EQU	1006
IDC_CHARATERISICS EQU	1007
IDC_EDT1 	EQU	1008
IDC_ENTRYPOINT 	EQU	1009
IDC_EDT2 	EQU	1010
IDC_IMAGEBASE 	EQU	1011
IDC_EDT3 	EQU	1012
IDC_EDT4 	EQU	1013
IDC_SUM 	EQU	1014
IDC_CODERVA 	EQU	1015
IDC_EDT5 	EQU	1016
IDC_EDT6 	EQU	1017
IDC_DATARVA 	EQU	1018
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
.data?
hInstance	dd	?
hWinMain	dd	?
szFilePath	db	MAX_PATH DUP (?)
hFile		dd	?

.data
szFilter	db	'Excutive Files(*.txt;*.dll)',0,0
szDefExt	db	'.exe',0

.code
_Open proc
	LOCAL buffer:dword
	LOCAL pFile:dword
	LOCAL @bytesread:dword
	LOCAL @stOpenFileName:OPENFILENAME
	LOCAL @szFileName[MAX_PATH]:byte
	
	invoke RtlZeroMemory,addr @stOpenFileName,sizeof(OPENFILENAME)
	mov @stOpenFileName.lpstrFilter,offset szFilter	
	invoke RtlZeroMemory,addr @szFileName,MAX_PATH
	mov @stOpenFileName.lpstrFile,addr @szFileName
	mov @stOpenFileName.nMaxFile,MAX_PATH
	mov @stOpenFileName.lpstrDefExt,offset szDefExt
	mov @stOpenFileName.Flags,OFN_PATHMUSTEXIST or OFN_FILEMUSTEXIST
	invoke GetOpenFileName,addr @stOpenFileName
	
	invoke CreateFile,addr @szFileName,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,NULL,NULL
	.if eax == INVALID_HANDLE_VALUE
		invoke MessageBox,hWinMain,NULL,NULL,MB_OK
		xor eax,eax
		ret
	.endif
	mov hFile,eax
	
	invoke RtlZeroMemory,addr buffer,sizeof(dword)
	invoke SetFilePointer,hFile,3ch,0,FILE_BEGIN
	invoke ReadFile,hFile,addr buffer,4,addr @bytesread,NULL
	invoke SetDlgItemInt,hWinMain,IDC_EDT1,addr buffer,FALSE	
	
	ret

_Open endp

_DlgMainProc proc	uses ebx edi esi hWnd,uMsg,wParam,lParam
	
	mov eax,uMsg
	.if eax == WM_CLOSE
		invoke CloseHandle,hFile
		invoke EndDialog,hWnd,NULL		
	.elseif eax == WM_INITDIALOG
		push hWnd
		pop hWinMain
	.elseif eax == WM_COMMAND
		mov eax,wParam
		movzx eax,ax
		.if ax == IDC_OPEN
			invoke _Open					
		.endif
	.else
		mov eax,FALSE
		ret
	.endif
	
	mov eax,TRUE
	
	ret
_DlgMainProc endp

start:	invoke GetModuleHandle,NULL
	mov hInstance,eax
	invoke DialogBoxParam,hInstance,DLG_MAIN,NULL,offset _DlgMainProc,NULL
	invoke ExitProcess,NULL
	end start

error A2008: syntax error : addr
搞的头大，实在搞不懂才发到论坛里的，希望各位朋友帮忙看看我哪里写错了
------解决方案--------------------

mov @stOpenFileName.lpstrFile,addr @szFileName

改写成

lea eax,@szFileName
mov @stOpenFileName.lpstrFile,eax