400996 ASP Site Single Page Change

ASP.NET Website single page programming. We would like to delete any content below Header and Navigation tabs for 1 page “Properties” on clients website. And insert a Iframe script code. So that the content from another website will be shown in it place. Iframe script code: <iframe src="[login to view URL]" frameborder="0" width="100%" height="1500" scrolling="no"></iframe> We will provide FTP access for the project. Currently following files are associated with “Properties” are: [login to view URL], [login to view URL], [login to view URL] and [login to view URL] Please see attachment.