how to use sql server pivot table

CREATE TABLE #pvt 
(
na varchar(5),
id int
)
INSERT INTO #pvt (na,id) VALUES('v1',1),('v2',2),('v3',3)

SELECT * FROM #pvt 

SELECT v1 AS [V1],v2 AS [V2],v3 AS [V3] FROM
(
SELECT na,id  FROM #pvt 
)p
pivot 
(
min(id)
FOR na in (v1,v2,v3)
)as pvt