There are 2 pages inside Miscellaneous/Import_Inquire folder within the downloaded package.

inquire.asp
mail_inquire.asp

The above pages may be used to request information from vendors who are willing to import ads into your classified. Clients may use this pages to send you an email with the base information about their site, import method.. etc. Simply upload pages into classified location at your web server and create a link to inquire.asp page anywhere (main page, menu.. etc). The content of inquire.asp page may also be used at Main_Page_Center template. Copy the content of this page (less <!--#include file="header.asp"--> and <!--#include file="footer.asp"-->) into the appropriate location of a Main_Page_Center template at the Content Management page and you would have a mail inquiry form at your default page.

Note: You may change the text, modify field values at the mail form but if you decided to add some other forms for requesting other information from a client you may need to modify ASP code at mail_inquire.asp page, which actually send an Email.