Pass along product and shipping details to authorize.net

[tomcat8118]

I am in need of a way to pass along full product titles and shipping method to authorize.net. 

i found the link below for vmart 1.x, but i could not get this to work for 2.x.  has anyone else had success?

http://www.codamoda.com/thought/virtuemart-authorizenet-and-quickbooks

Tom