Subject: Excel smart tags programming with .NET 2.0?   

Is it possible to code smart tags in excel addin (.Net 2.0) so they recognize 
not just excel cell text, but excel cell object or cell formula? I am looking 
into ISmartTagAction and ISmartTagRecognizer, but it seems this way only cell 
text can be parsed.

date: Tue, 13 May 2008 11:01:00 -0700   author:   ilvyanyatka