Voices

[irockpeople1]

Hello. I am trying to get a voice to play when i walk past a certin point, but the voice is not working and I don't know what is wrong.
I have this in my hps file:

AddEntityCollideCallback("Player", "Harry_Speak", "Harry", true, 1);

void Harry(string &in asParent, string &in asChild, int alState)
{
AddEffectVoice("1_H", "", "flashbacks", "Wine_Storage", false, "", 0, 0);
AddTimer("", 5, "Harry2");
}

Please help!