Inserting Drop Down Values into Db

Hi,
I never inserted Drop Down Values in Database. I was wonder How can i do that? i mean its a array of field (Drop Down), How do i insert choose field in database?

a drop down value is the same as a text field value, insofar as retrieving it in PHP. $_POST[‘yourfieldname’] (or $_GET[‘yourfieldname’] if you’re using GET for some reason)