in questo caso il file (la pagina) si chiama "componi_indirizzo.asp"

codice:
 <body>

<form method="POST" action="componi_indirizzo.asp?">
	<input type="text" name="newaddress" size="20"><input type="submit" value="Invia" name="B1"><input type="reset" value="Reimposta" name="B2">
</form>
<%

Dim newaddress
newaddress = request.form("newaddress")

If newaddress<>"" Then
	Response.Redirect "http://localhost/" & newaddress & ".asp"
End If
%>

</body>