Q. Can you tell me in which component, file, etc is it that I configure the mail host that should be used to send out the password reminders. 
  A.
  You can configure mail settings of your application as follows:
     - Run Code OnTime Generator and select your project. 
- Click Next button a few times until your reach Web Server page in the project wizard. 
- Paste the text from the sample below into Web.Config modification instructions field. Make sure to use your own SMTP server settings as values. 
- Generate your project. The section system.net will be integrated into Web.Config file of your project whenever you generate the project next time. 
InsertAfter: /configuration/connectionStrings      
  <system.net>       
    <mailSettings>       
      <smtp deliveryMethod="Network" from="ben@contoso.com">       
        <network       
          host="localhost"       
          port="25"       
          defaultCredentials="true"       
        />       
      </smtp>       
    </mailSettings>       
  </system.net>
  Note that InsertAfter instruction will insert the XML snippet just after the connectionStrings section in Web.Config configuration file of your application.
  You can learn more about configuring mailSettings at http://msdn.microsoft.com/en-us/library/w355a94k.aspx.