Thanks Geo - that worked great...here is how i did it
Concat(plant,"/", customer,"/",Workordernum,"/",po,"/",num_design,"/",num_truss)
Any idea how i could hand off that string created as the subject of the email? Also, is it possible to have a "submit by email" button that just open and the and does NOT attach the xml.
thanks for your help...Patrick