Using mobile:DeviceSpecific

[Mathasu]

Hi,
If I've a piece of code like this:

<mobile:form id="frmLogin" runat="server">
<mobileeviceSpecific id="dsLogin" Runat="server">
<Choice>
<HeaderTemplate>
<mobile:Label id="lblUser" Runat="server" ></mobile:Label>
<mobile:SelectionList id="slUser" runat="server"
SelectType="DropDown"></mobile:SelectionList>
</HeaderTemplate>
<FooterTemplate>
<mobile:Label id="lblResearch" Runat="server"></mobile:Label>
<mobile:Label id="lblInvisibleLastSeek"
Runat="server"></mobile:Label>
</FooterTemplate>
</Choice>
</mobileeviceSpecific>
......................
</mobile:form>

I can't refer to the 3 mobile:Label and
the mobile:SelectionList by ID in the .vb file,
because they're inserted in a
mobileeviceSpecific control.
How can I do ?

Thanks