[Biohazard_2.0]

Hey guys and gals I need a class developed for me PLZ, I will give 100% credit to whomever developes it for me.
On the Event of Button1 being pressed
The Class has to,
Call a function that
From Textbox1 take all the text (A-Z a-a) only and break it down into numbers like A = 1 a = 2 B = 3 b= 4 ECT and put the numbers into Textbox2. Then there has to be a function that when Button2 in Form1 is pressed it converts Textbox2 into Letters again.

Does anyone have any ideas? I am developing a program that will have this as a simplistic security feature.

Please help send the class to me in a PM or email it to resevilfan@gmail.com The App (when finished will be fully open source and will give credits to your work)