The Contents collection contains all the items that have been added to
the application through a script command. Information stored in the Application collections is
available throughout the mailing session. You can use the Contents
collection to obtain a list of items that have been given application scope, or
to specify a particular item to be the target of an operation. See the Collection Object
for standard collection properties and methods.
Item = Application.Contents(key|index)
Sets or returns a Variant value.
The Contents collection is the Application object implicit collection. Therefore you do not need to specify .Contents when accessing the collection.
Application("SomeValue") = "13456789"