stungbyascorp, many of us on here use perl/Tk very frequently and are only too happy to help you, but we aren't going to write your program for you. Think of us as tutors, you give it a try and ask us for help when you hit a snag. Let us see what error you're getting a the relevant bit of code and we'll help you find the problem and put you back on the path. halley++ has provided you with a link to help you write a better request, please heed his advice.

What you want to do can be accomplished, even in read-only, but you have to have a more detailed idea of exactly what you want to do and give it a shot yourself. Come back to us if you have a problem though, we'll still be here! :^)