Getting an error in my asp.net page
<p>I am getting the following error message.</p>

<p>Any ideas how to resolve this?</p>

<p>Compilation Error 
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. </p>

<p>Compiler Error Message: ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl).</p>

<p>Source Error:</p>

<pre><code>Line 1:  using System;
Line 2:  using System.Data;
Line 3:  using System.Data.SqlClient;
</code></pre>
