Run C# application from installer

Hi everyone

I am trying to run an C# application which from my setup created using NSI.
This application scans a directory named "schema". I am creating the directory "schema" using CreateDirectory "$INSTDIR\schema".
Schema directory is also created.

My problem is that my application is not reading the directory.

Does any one know what to do?
Please help

Thankyou
in advance

Perhaps you should set the working directory to "$INSTDIR\schema" with SetOutPath before calling your application.

-Stu