How to create a moving Tentacle using Procedural animation

[onlyvinod56]

I want to follow the tutorial heading [b]
 How to create a moving Tentacle using Procedural animation

at http://www.3dlinks.com/oldsite/tutorials/maya/maya\_tutorials.cfm?tutorial=tenacle 

[/b]I didnot understand the step, 

"Next Duplicate the V curves and hide the extruded surface.

Select the curves and Loft them."

What are the V curves. where can i find them. In the outliner, there are only a nurbs circle, a curve and an extrude surface.

please clear my doubt.

I feel happy if u attach the figures.

thankyou.

 

[nowayfra]

means the isoparms of the extruded surface (those ones looking like your circle)