From Winding the top to advanced throw here are some basic tutorials to help you to get familiar with spintops:

This selection is purely subjective but you can find many others if you click on a trick title.

Beginner

Winding top by Relampago Spintops

Or browse all videos about winding up the top

Throwing a Top by Relampago Spintops

Or browse all Spinner (basic throw of a top) videos.