Please see the project attachment located at the original post: http://www.experts-exchange.com/Q_21851169.html
The 'only' changes I've made are to include an expression in my schema.
Here's the steps that I took:
Opened dsEmployee.xsd, scrolled to the last line (the *), selected E (Element), typed "Name" in the first column (second was string), then I changed the Expression property to "fname + ' ' + mint + ' ' + lname"
I chose Build/Rebuild Solution.
THen, I changed the text property of my label (Label3) from First Name to Full Name.
Changed the name property from lblFirstName to lblName, and set it's binding (text) property to Name instead of DsEmployee1.
What did I miss? Where did I go wrong? <sigh>