Please Help me about trigger event !! Thanks you!

[naktim0819]

first I have a bullet and cube 
I need the bullet trigger the cube the cube will be break~
I think I set the correct. I could not find the wrong place.
my setup just like the pic~
and there are also my test unitypackage in
http://megaload.it/vxp86vz6ylcu

Please  Help me what I set incorrectly.  !!!

Thanks u!

[escpodgames]

At a quick glance at your image it looks like you are missing a ridged body from your bullet. Also might want to make the bullet the trigger

[A3DStudio]

Set a Rigidbody to the bullet, and enable "Is Trigger" in the bullet collider.

[escpodgames]

Set a Rigidbody to the bullet, and enable "Is Trigger" in the bullet collider.

Yeah! and make sure you dont make the ridgdbody Kinematic.

[naktim0819]

It's work ! Thanks u all!!

Learned has been negligence

Thanks!!!!