How to Set default value for taxonomywebtagging control

Hi,

How to set the default value for TaxonomyWebTagging control in custom.aspx page?

<td><asp:Label runat="server" ID="lblLanguages">Field A: </asp:Label><asp:Label runat="server" ID="rfvlblLanguages" CssClass="errorMsg" ForeColor="Red">*</asp:Label></td><td><Taxonomy:TaxonomyWebTaggingControl ID="Language" Width="385px" runat="server" />                        </td>

AA.