Help me! Help me now! :(

[Tenishan]

Hey guys, this is my first post!

I've been trying to learn the basics of scripting, and I find it rather difficult! Anyhow; I tried to make a key work to a door, but I just can't seem to get it right... Here's the script I've written:


void Onstart()
{
AddUseItemCallback("", "awesomekey_1", "mansion_1", "UsedKeyOnDoor", true);
}

void UsedKeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("mansion_1", false, true);
PlaySoundAtEntity("", "unlock_door", "mansion_1", 0, false);
RemoveItem("awesomekey_1");
}

Where did I get it wrong?