>Why does the Session class have to be a container?

I am trying to create a 'business object' (not a COM object though) based on Session class and I need to add some custom data objects. I've looked at Session because, I assume, it has a datasession and has a small footprint.

>It does have a AddProperty method and you can use it to create properties and assign objects to those properties.

Appreciate if you could provide me a very simple example to assign an object to a property inside the session class definition.