Hi! My name is ***** ***** I can help pick up from where caraleneK is leaving off.
Adobe Acrobat Pro does not have the functionality you're looking for built-in (although it really should). That said, it *is* possible to add this functionality using plug-ins. Bad news? The plugins are not free.
If the cost isn't an issue, there are two plugins in particular you might want to check out. They are:
Both products work similarly -- they take the "bookmarks" created by Acrobat which correspond to the different pages of your document, and generate a "live" table of contents from that.
Another option is to use a different product entirely. Nuance Power PDF is a an alternative PDF creation software created by the makers of Dragon Naturally Speaking, and has the functionality you are looking for built-in. (They offer two versions of the software, and the feature you want is included with both).
I'm very sorry that I don't have a better solution to offer you, but this is, indeed, an area where Adobe's software is lacking.
If you have any other questions, please let me know.