Facial Morph tutorial for Mogre (VB?)

Hi all,

I'm struggeling to find a tutorial showing how to morph between visemes in Mogre.
I'm very new in Mogre so I've just followed the basic tutorials to have an idea on how the engine works.
I use to program in VB.net, but C# is easy to translate, so if anyone is available for suggestions/samples/tutorials I'd be happy

Thx,
F.