Applescript for Perl interface

I have a Perl program and need an interface for it.
THe idea is: Perl script gets info VIA STDIN and based on input either throws another question or processes the input.
I am just the beginner in AppleScript and would need some help here. Is there a way to make an interface for Perl, so I do not have to open a Terminal window.
I need it for installer script.
Any help would be greatly appreciated, I mean I’d hire someone to write the interface!

Anybody?! I just want to make free software easier to install. If anybody would give me any input on ideas how to improve - I’d be really greatful.