Creating mesh spheres based on csv or DataTable

After reading the DataTable/csv features from this summer:

and early December:

I was wondering if someone could help me with a very simple example. If I want to generate a level with 3 spheres based on a csv file like:

Name, X, Y, Z, Radius
A, 1, 1, 1, 5
B, 6, 6, 7, 3
C, -1, 0, -9, 2

Once I’ve filled my DataTable with the corresponding data, in broad strokes, what’s the best way of going about this? Which events and functions should I hook into?