Eccoti tutto il codice:



<%@ Language = "VB" %>

<script runat="server">
Sub tbMessage_Change("Sender as object, E as EventArgs")
lblMessage.Text = "Hello " + tbMessage.Text
End Sub
</script>

<html><body>
<font size ="5">Sams Teach Yourself ASP.NET in 21 Days:
Day 2</font><hr>


<% Response.Write ("Our First Page

") %>

<form runat="server">
Please enter your name:
<asp:textbox id="tbMessage"
OnTextChanged ="tbMessage_Change"
runat=server/>
<asp: button id="btSubmit" Text="Submit"
runat=server/>


<asp:label id="lblMessage" font-size="20pt"
runat=server/>
</form>
</body></html>