How to program my own MessageBox class?

Question

Hello! Kovan, I know that I can use the Windows Form to reply the MessageBox, but I got more than 100 popup message, so how to program a class than can change the message. e.g. MessageBoxClass.cs MessageBoxGetMessage(1); So MessageBoxGetMessage(1) to MessageBoxGetMessage(100) represent different message, but the Windows Form is the same. How to program this class? Please give me reply asap. Thanks!