sir, it is a very simple code
INCLUDE Irvine32.inc
.data
mystr byte "Welcome",0
.code
main PROC
mov edx, offset mystr
mov eax, 10000h
call WriteString
call DumpRegs
exit
main ENDP
END main
1>------ Build started: Project: Project, Configuration: Debug Win32 ------
1>Assembling...