Back on the 28th September, I reported the imminent production of an add-in to do this. The add-in can now be found at
http://www.gmayor.com/extract_email_data_addin.htm
Greg Maxey, with whom the add-in was developed, has his virtually identical version at
http://gregmaxey.com/word_tip_pages/extract_outlook_data.html
These add-ins should work both with Office 2007 and 2013.