I am creating my own module and everything was going well until i started creating my own models.

I'm trying to query a database table I've added (which has data) and all i want to do is print the data.

When i view the page which calls the module, I get the following message

Fatal error: Call to a member function load() on a non-object

on this line

$model = Mage::getResourceModel('facebooklikediscount/facebookcoupon')->load(1);

Here is my config.xml (the model part)

    
        MyModule_FacebookLikeDiscount_Model
        mymodule_facebooklikediscount_resource
    
    
        MyModule_FacebookLikeDiscount_Model_Resource
        mymodule_facebooklikediscount_mysql4
        
            
                salesrule_coupon_facebook
            
        
    

My model

_init('facebooklikediscount/facebookcoupon');
    }
}

Resource model

_init('facebooklikediscount/facebookcoupon', 'entity_id');
        $this->_storeId = (int)Mage::app()->getStore()->getId();
    }

    public function getData($entityId)
    {
        $resource = Mage::getSingleton('core/resource');
        $select = $resource->getConnection('core_read')->select();
        $select
            ->from($this->getTable(array('facebooklikediscount/facebookcoupon', $this->_storeId)), '*')
            ->where('entity_id = :entity_id');

        $result = $resource->getConnection('core_read')->fetchAll($select, array('entity_id' => $entityId));

        return $result;
    }
}