WA_SecurityAssist/WA_RandomPassword.php doesn't exist

I followed the online tutorials (video) for SA and everything seemed to go fine. After double and triple checking; I can't seem to figure it out.

When I try to view my page visitors_EmailPW.php - it gives my the following error:

Warning: require_once(../WA_SecurityAssist/WA_RandomPassword.php) [function.require-once]: failed to open stream: No such file or directory in C:\wamp\www\GHCN\Login\visitors_EmailPW.php on line 3

I looked - this page doesn't exist anywhere. In the tutorial, I had to generate the "New Password" page. As I followed the tutorial (Updating Send Password (Interactive Tutorial)) it appeared that is was using the ..._EmailPW.php page as the "Forgot Password" page and that after completion of the tutorial, it would be able to send a random password to someone who forgot their password.

With that being said, I modified the WA produced visitors_EmailPW.php page while following the tutorial. Was that correct? OR Was I suppose to generate a new page for the random password page and save it as "RandomPassword.php" and save it in the WA_SecurityAssist folder?

I'm not sure where I go from here. Thanks for the help . . . you guys always get us back on track.