sound.PlayURL, how to stop the sound?

Hello, I made this code, but I don’t know how to stop the music:



net.Receive("music", function()
	sound.PlayURL( "URL", "", function( station )
		station:Play()
	end)
end)


There is a method to stop the music?
and there’s a method to change the volume?

Oh, thank you! :smiley: