C# Windows Application Radiobutton

Radiobuttonlist in c#....

I have created form with 4 radio buttons.I have choose only one radio button.When i click radio button, the selected value is stored in database.How to write code in c#? In ASP.net one control is available called radiobuttonlist .But in windows application radiobuttonlist not available?

please send me coding?

m.rajkapoor@gma il.com