shrink database in sql server 2008

Step1:
ALTER DATABASE BASE SET RECOVERY SIMPLE
 --Execute this line.
Step2:
-- Find the log file of data base.
SELECT name
FROM sys.database_files
WHERE type_desc = 'LOG'


Step3:
DBCC SHRINKFILE ('FINANCE_log', 1000)

OR
 Go to object browser-> then select database and make right click->Select TASK->SHRINK->Files
shrink window will open.
Choose File Type as LOG from dropdown control. Then click OK

DO it your OWN RISK.