.486
        .model flat,stdcall
        option casemap:none   ; case sensitive
;http://www.popbook.com/wbbs/topic.asp?l_id=5&t_id=2294
include \masm32\include\windows.inc 
include \masm32\include\kernel32.inc 
includelib \masm32\lib\kernel32.lib 
include \masm32\include\user32.inc 
includelib \masm32\lib\user32.lib
.const
    MsgBoxCaption db "Iczelion Tutorial No.2",0 
    MsgBoxText db "Win32 Assembly is Great!",0
.data 
.code
    start :
        call main
        invoke ExitProcess,eax;
    
        main proc
            invoke MessageBox, NULL, offset  MsgBoxText, addr MsgBoxCaption, MB_OK;
        main endp
        
    
    end start