Phonograph and Waxroll Record

[AGP]

Here's the whole file. It's probably painfully obvious I'm newbie to this.

Spoiler below!

void OnStart ()
{
AddUseItemCallback("", "workwingkey", "workwingdoor", "UsedKeyOnDoor1", true);

AddUseItemCallback("", "deadendkey", "deadenddoor", "UsedKeyOnDoor2", true);

AddUseItemCallback("", "swanlakerecord, "musicphono", "PlayMusic", true);
}

void OnEnter()
{

}

void OnLeave()
{
SetupLoadScreen("LoadingText", "LoadTextTwo", 1, "titlescreen.jpg");
}

void UsedKeyOnDoor1(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("workwingdoor", false, true);
PlaySoundAtEntity("", "unlock_door", "workwingdoor", 0, false);
RemoveItem("workwingkey");
}

void UsedKeyOnDoor2(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("deadenddoor", false, true);
PlaySoundAtEntity("", "unlock_door", "deadenddoor", 0, false);
RemoveItem("deadendkey");
}

void PlayMusic (string &in asItem, string &in asEntity)
{
PlaySoundAtEntity ("", "swanlakephonograph.snt", "musicphono", 0, false);

Attempted to fix it up some more, but got nowhere. =/