[sqlmap-users] sqlmap error

[zerkerpure p. <zer...@ho...>]

hello I recently installed Sqlmap and python like I was suppost to but when i go to  click sqlmap which is a python file it starts up and says  the normal
sqlmap/0.9 - autmatic SQL injection and database takeover tool
http://sqlmap.sourceforge.net
Usage: python C:\Users\Name\Desktop\sqlmap\sqlmap.py [options]
then the problem occurs below is exactly what it says:
"sqlmap.py:error: missing a mandatory parameter ('-d' , '-u', '-l', '-r', '-g', '-c', '--wizard' or '--update'), -h for help. But when i try typing anything and entering like -h it just automatically closes out and does nothing can you please help me out with this problem because im not sure what im doing wrong or what i need to do to fix.