Using asp.net 2.0, visualstudio .net 2005, sqlserver2000.

How do I get the myConnectionString when it is in a Web.Config located in a
different folder.  I used the following but it is not working.

I have a App_Code\DAL folder.  Inside it, I have a Db.cs file.  I tried the
following in the DB.cs file.  

         //Get default connection string
           connectionString =
WebConfigurationManager.ConnectionStrings["~/Secure/myConnectionString"].ConnectionString;

I have created a folder inside my website folder, named Secure, and placed a
web.cofig file that contains the following in the Secure folder.

<?xml version="1.0"?>
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
 <appSettings/>
 <connectionStrings>
   <add name="myConnectionString"
        connectionString="Data
Source=MyDomain\MyServerName;Database=MydatabaseName;uid=xxx;pwd=xx;"
        providerName="System.Data.SqlClient" />
 </connectionStrings>
   <system.web>

   </system.web>
</configuration>

My website contains a web.config file with the following contents:

<?xml version="1.0"?>
<!--
   Note: As an alternative to hand editing this file you can use the
   web admin tool to configure settings for your application. Use
   the Website->Asp.Net Configuration option in Visual Studio.
   A full list of settings and comments can be found in
   machine.config.comments usually located in
   \Windows\Microsoft.Net\Framework\v2.x\Config
-->
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
    <appSettings/>
    <system.web>
        <!--
           Set compilation debug="true" to insert debugging
           symbols into the compiled page. Because this
           affects performance, set this value to true only
           during development.
       -->
        <compilation debug="true"/>
        <!--
           The <authentication> section enables configuration
           of the security authentication mode used by
           ASP.NET to identify an incoming user.
       -->
        <authentication mode="Windows"/>
        <!--
           The <customErrors> section enables configuration
           of what to do if/when an unhandled error occurs
           during the execution of a request. Specifically,
           it enables developers to configure html error pages
           to be displayed in place of a error stack trace.

       <customErrors mode="RemoteOnly"
defaultRedirect="GenericErrorPage.htm">
           <error statusCode="403" redirect="NoAccess.htm" />
           <error statusCode="404" redirect="FileNotFound.htm" />
       </customErrors>
       -->
    </system.web>
<system.net>
 <mailSettings>
  <smtp from="">
   <network host="smtp.myServer.com" password="" userName="" />
  </smtp>
 </mailSettings>
</system.net>
</configuration>