Drop Down List C#

Question

Hello:

 

I have set up  a simple Drop Down List in a Web Form. See image below.

I want to code my program so as soon as user selects a country from 

the dropdown list the program will call a specific Web form

e.g if Canada is selected program will load winform wincan.aspx, if USA is selected

it will load wincan.aspx   etc.

How do I code for this ? Please note I am using DataSet for the dropdown list.

John Falls