Communicate to MFC application using perl

I have a MFC Application exe.There are a few fields to enter the
data.I need to use perl to enter the data with my script.Is there any
way it can be done.I have less information on MFC application.It looks
like a database where i can enter a few data and store it permanently
over ther.If i can do it,can u tell me any resources which can help me
do it.