<script language="VB" runat="server">
Sub SubmitBtn_Click(sender As Object, e As EventArgs)
Label1.Text = "Text1.Text = " & Text1.Text
End Sub
</script>
<h3><font face="Verdana">TextBox Sample</font></h3>
<form runat="server">
<asp:TextBox id="Text1" Text="Copy this text to the label" Width="200px" runat="server"/>
<asp:Button OnClick="SubmitBtn_Click" Text="Copy Text to Label" Runat="server"/>
<p>
<asp:Label id="Label1" Text="Label1" runat="server"/>
</form>