Request all the form variables. Write it to the browser. Write a text asking the users to look into what they have entered. If not, then provide a link to go back to the previous page where they can edit their entered content. If it is OK, then provide the submit button to submit.
Something like:
<%
Response.Write "Name: " & Request.Form("Name") & "<br>"
Response.Write "Address: " & Request.Form("Address") & "<br>"
Response.Write "Phone: " & Request.Form("Phone") & "<br>"
Response.Write "City: " & Request.Form("City") & "<br>"
%>
If the content are OK, press the submit button.
<input type="submit" Value="Submit" onSubmit="Validate()">
If you would like to edit, please go back to edit.
<a href="javascript:history.go(-1)">Go Back One Page </a>
Hope that helps you.
Thanks.