htc ine x recovery problem

[Thanmai]

I recently unlocked the boot loader of my htc one x but i could not flash reovery clockwork mod and install the superuser zip . i tried again to flash the clockwork mod but when i type''fastboot flash recovery recovery.img''in the commmand window it shows waiting for the device .if u can give me a solution and tell me where i hav gone wrong it wil be very helpful.