Tutorial - Curve through reference points in SolidWorks?

Here is the tutorial
Step 1:
Start SolidWorks and open the attached file.
Step 2:
Under surfaces tab choose Curves>>Curve through reference points.
Step 3:
Select the Vertex.
Step 4:
Now select the vertex.
Step 5:
Similarily select all other vertex.
Step 6:
Check Closed curve.
Step 7:
Click OK & we have the curve generated.