The Application.Contents.Remove method deletes an item from a collection.
Application.Contents.Remove(name|index)
The Contents.Remove method takes either a string or an integer as an input parameter. If the input parameter is a string, the method will search the contents collection for an item with that name and remove it. If the input parameter is an integer, the method counts that number of items from the start of the collection, and removes the corresponding item.
The following example adds two items to the Application.Contents collection and removes the second one.
<%
Application("strFirst")=("First thing")
Application("strSecond")=("Second thing")
Application.Contents.Remove(strFirst)
%>