I have a method in a separate class which returns a string. This string actually has a HTML in it (Head, body, etc). I am retrieving this string in one of the method in my code behind and I want this html to merge into the current existing HTML and ASP.Net (.aspx file) and display the contents on the returned string (HTML) in the current page creating a new div or some other good method. If some one has any idea related to this, please help. Ask for any further information in case you need to get a clear understanding.