perl script for running an exe

[PANNEER SELVAN]

Hi,
        
            Here is a simple program which runs an exe and does two key functions{ tab 
and enter}.. Basically i want to apply these key functions after start of the 
exe.These keys functions are required for successful completion of executing the exe. 
Here the problem is system command creates a child process and run the exe.. so i 
could not able to give the key functions to the exe. By this program key functions are 
execute after running the exe.. I want to execute the key funtions before completion 
of exe

            use Win32::GuiTest qw(FindWindowLike GetWindowText 
            SetForegroundWindow SendKeys);
            system('EXE FILE NAME");
            SendKeys("{TAB}");
            SendKeys("{ENTER}");

            Is there any way to solve this problem?


with regards
D.P.S