Hi Chang,

>. By using inline assembler on visual c++, i think the problem can be solve.
> I had tried to write a simple inline assembler code on visual c++, and
>succeed to compile it . When i run the .exe file , the dos window was appear.

This sounds like you created a terminal based Win32 application, it's a Windows application, but runs in a text window or in full screen mode. What you need is a DLL. When creating the project you get a list of all possible types of files you can create. Make sure you select either DLL or MFC DLL (probably the first one would be better here).

Christof