After ive created a page and click on the start icon in visual studio to view the current page in the browser.... it always displays the page I viewed before i created the new page. then I have to manually enter my filename in the browser to call the page i want to.??

You can right click on the page in visual studio and "view in browser" or you can set the new page to the start page (right click on the file, set as start page) which means that when you "run" the project it will launch.