ERROR MESSAGE! custom story fix? pls help

[Radical Batz]

Whenever I load my custom story, it keeps getting this error message saying "FATAL ERROR: Could not load script file
'custom_stories/ThereMustBeaWayOut/maps/ch01/ThereMustBeaWayOut.hps'! main (8,10): ERR : Expected '('

and first the description of my custom story appeared but then after it did not!!!!!!!!

///////////////////////////////////////////////////////////////
//so this is my hps file, is there something wrong I did?///
////////////////////////////////////////////////////////////////

void PickupKey(string &in asEntity, string &in asItem)
{
AddQuest("quest1", "TestQuest");
AddUseItemCallback("", "Bedroom Key", "bedroomdoor","Use Bedroom Key", true);

}

void Use Bedroom Key(string &in asItem, string &in asEntity)
{
SetMessage("message", "message1", 3);
}