How to use AGI?

Hello everybody and thanks to this forum!

I have a solution with AsteriskNow + Freepbx v.
I have a little problem with AGI because I haven’t find how to use AGI application (exten => s,n,AGI(myscript.php,${INPUT}) ).

I have tried with “Custom Destination” but it was represent by a “Goto”.

Could anyone help me?

Thanks in advance.

nobody help me?
Must I think that this functionality isn’t implemented in FREEPBX?

Please. please help me, I’m desperate :frowning: