ListItem myListItem = SearchType.SelectedItem;
ListItem crItem = null;
String searchText = TextBox1.Text;
if(myListItem.Value == "Name")
{
    if(TextBox1.Text != "")
    {
        String searchSubfir = searchText.Substring(0,1);
        String searchSubsec = searchText.Substring(1);
        searchText = searchSubfir.ToUpper()+searchSubsec.ToLower();

        // Search by country or region name.
        crItem = ItemCollection.FindByText(searchText);
    }
}
else
{
    // Search by country or region code.
    crItem = ItemCollection.FindByValue(searchText.ToUpper());
}

String str = "Search is successful. Match is Found.<br />";
str =str + "The results for search string '" + searchText + "' are:<br />";
str = str + "the country or region code is " + crItem.Value + "<br />";
str = str + "the country or region name is " + crItem.Text;

// Add the string to the label.
Label1.Text = str;