Adding Menus and Pages

[Lee-ATSPM]

Hello, I am wanting to add another menu option and page to my system. I used the built in functionality to add the menu option and it shows up on my system. I also created an chtml document for the page's content and stored in where i referenced the page in the menu system. However, i get a 404 error. Is there another reference I need to add to get this to work?