database connection between asp.net and sql server 2005

[Vannary]

I am new to Visual Studio 2005 and SQL Server 2005.

I have a question of database connection between these two.

My code is below:

In index.aspx:

<asp:DropDownList ID="cbopobcountry" runat="server" Width="160px" DataSourceID="Country" ></asp:DropDownList>
<asp:SqlDataSource ID="Country" runat="server"
SelectCommand="SELECT DISTINCT [code], [name] FROM [REF_COUNTRY]
ConnectionString="<%$ ConnectionStrings:MyConnectionString %>">
</asp:SqlDataSource>



in Web.config:

<connectionStrings>
<add name="ForteHRMSConnectionString"
connectionString="Data Source=FIPNHITD08\SQLEXPRESS;Initial Catalog=ForteHRMS;Integrated Security=True"
providerName="System.Data.SqlClient" />
</connectionStrings>


My question is that when i run this page it always show system.data.datarowview in my dropdownlist.

How can I solve this problem?

Please reply me as soon as possible.