not able to make on yagarto

Hi,

 as mentioned in "HOW TO" section in yagarto site, I installed a yagarto 
toolchin successfully,test with version checking by typing

arm-elf-gcc --version

I got this message,

arm-elf-gcc (GCC) 4.3.3
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is 
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR 
PURPOSE.

 But now when downloaded one of the example from their site and say make 
clean or make all it gives errors like

'make' is not recognized as an internal or external command,
operable program or batch file.

Please any one can tell me where I'm goin wrong? or what may be the 
problem.

Thanks