... respond to users as they locate information within the application. To do this, you use the methods, events, and properties of the Explorer object, along with the Inspector object. The Explorer object ... to modify the item in some way to send the item successfully. The following code checks to see whether a user added a subject and a category to the message before the item is sent. The code ... custom item by using the Add method, the associated form for the custom item must exist in a forms library. Otherwise, Outlook 2000 uses the standard form for the base form type. The following example...