How do I... Get user input using the MessageBox object in C#?
Source: Zach Smith
Nearly all .NET developers have experience with the MessageBox object for displaying simple messages to users. Zach Smith shows you how to use the MessageBox as a user input component by using the DialogResult object. Using the MessageBox in this way helps your application blend into the Windows look and feel, and insures that your application will behave in a way that is familiar to users.
This download is also available as an entry in the TechRepublic How do I... blog.