MsOf03 [VB.NET] How to handle multiple office windows with multiple documents internally

Hi,

im having a hard time handling documents closing, each new document is opening in a new window, i need that window to close if they try closing the document.

problem is if i try adding any code to the documentbeforeclose event it stop the window from closing and it must be done manually, after experimenting a little trying app.quit and moving things around, i had even more problems.

1, if i release the document object in the documentbeforeclose event will that cause problems? and how to get around that

2, app.quit isnt working if i use it in the documentbeforeclose event

3, im having a hard time visualising 1 app object with more then 1 window and multiple documents,
this is the simple layout i have with the objects

word.application object i am storing in a module for the project

each Document object is stored in seperate instances of a class i created which stores the information i associate and collect with the document (its these class instances im releasing when the user closes a document)

im using the list(of T) for the collection of my class


anyone have any tips on how i should be handling multiple documents in multiple windows