Setting the Cursor???

When do you use Cursor.Current vs. Me.Cursor vs. MyBase.Cursor???

I've tried different combinations and in some processing I cannot get the cursor to change from the default.

Any tips/lessons on when to use what code so that my mouse pointer changes to a wait or appstarting cursor?

Thanks!

I use Me.Cursor = Cursors.wait, etc. for code in my form when I want to set it. Works fine.