Newbie: parser error when using a Literal tag

Here goes.. I'm starting with a working application and am trying to make some modifications and things aren't going well.

I wanted to add a Literal tag to a page like in this article:
http://www.odetocode.com/Code/82.aspx

But I keep getting a parser error on my page:
Parser Error Message: The base class includes the field 'stylesheet', but its type (System.Web.UI.WebControls.Literal) is not compatible with the type of control (System.Web.UI.HtmlControls.HtmlGenericControl).

Here's my code:
-- from .aspx:

<LINK href="http://links.10026.com/?link=<asp:Literal id="stylesheet" runat="Server" />" type="text/css" rel="stylesheet">

-- from .aspx.vb:

Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Web
Imports System.Web.SessionState
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Web.UI.HtmlControls
Imports System.Data.SqlClient
Imports System.Text
Imports System.Web.Security
Imports blueinc.BusinessLogicLayer
Imports blueinc.DataAccessLayer
Namespace myCompany.Web
 Public Class _default
 Inherits System.Web.UI.Page
#Region " Web Form Designer Generated Code "
 'This call is required by the Web Form Designer.
 <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
 End Sub
 Protected WithEvents dlEvents As System.Web.UI.WebControls.DataList
 Protected WithEvents PlaceHolder As System.Web.UI.WebControls.PlaceHolder
 Protected WithEvents lnkRegister As System.Web.UI.WebControls.LinkButton
 Protected WithEvents lblUserLoggedOn As System.Web.UI.WebControls.Label
 Protected WithEvents Separator As System.Web.UI.WebControls.Label
 Protected WithEvents lnkLogOff As System.Web.UI.WebControls.LinkButton
 Protected WithEvents dgClinics As System.Web.UI.WebControls.DataGrid
 'NOTE: The following placeholder declaration is required by the Web Form Designer.
 'Do not delete or move it.
 Private designerPlaceholderDeclaration As System.Object
 Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
 'CODEGEN: This method call is required by the Web Form Designer
 'Do not modify it using the code editor.
 InitializeComponent()
 End Sub
#End Region
 Dim EventsTable As BusinessLogicLayer.Events = New BusinessLogicLayer.Events
 Public ClinicsTable As BusinessLogicLayer.Clinics = New BusinessLogicLayer.Clinics
 Protected stylesheet As System.Web.UI.WebControls.Literal
 Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
 Dim uc As Control = Page.LoadControl("UserControls/Login.ascx")
 If Not Request.IsAuthenticated Then
 PlaceHolder.Controls.Add(uc)
 lblUserLoggedOn.Visible = False
 lnkLogOff.Visible = False
 Else
 Dim UserDetails As myCompany.BusinessLogicLayer.UserDetails
 UserDetails = Session("UserDetails")
 PlaceHolder.Controls.Remove(uc)
 If Not IsNothing(UserDetails.UserName) Then
 lblUserLoggedOn.Text = "Currently logged on as " & UserDetails.UserName
 Else
 lblUserLoggedOn.Text = "Authenticated but logged on as NO-ONE!"
 End If
 lblUserLoggedOn.Visible = True
 lnkLogOff.Visible = True
 End If
 If Not IsPostBack Then
 dlEvents.DataSource = EventsTable.GetList
 dlEvents.DataBind()
 dgClinics.DataSource = ClinicsTable.GetList
 dgClinics.DataBind()
 Dim OrgName As String
 OrgName = Session("org")
 If OrgName = "" Then
 OrgName = Request("org")
 End If
 If OrgName = "" Then
 OrgName = "foo"
 End If
 stylesheet.Text = OrgName & "/styles.css"
 End If
 End Sub

I would have snipped the code-behind, but I figured I'd end up snipping the offending line... I'd be happy to provide more info if required.

J<LINK href="http://links.10026.com/?link=" type="text/css" rel="stylesheet" id="stylesheet" runat="server" />

Protected WithEvents stylesheet As System.Web.UI.HtmlControls.HtmlGenericControl
' code:
stylesheet.Attributes.Add("href", "whatever value")

I think you're confusing the parser with nested tags. Try to make stylesheet a string instead of a literal and inject its value using <%= %>.
Even better, make the LINK tag runat=server (and declare it as a HtmlGenericControl in the code-behind) and set its properties using the Attributes collection.
Thank you both, its working now. I am making the link runat=server.

And when I took the literal out of the <link/> it also worked, so at least I know what the problem was!

Cheers,
J