What is wrong with my PHP?

Hi,

I am just trying to goto the next function, and it is giving me errors. Here is how I am doing it:

public function create($params) {
	$query = "INSERT INTO amfphp_db (";
	$query .= "ProductID, Text1, Text2, Text3, Text4, Text5";
	$query .= ") VALUES (";
	$query .= "'{$params[0]}', '{$params[1]}', '{$params[2]}', '{$params[3]}', '{$params[4]}', '{$params[5]}')";
	if ($result = mysql_query($query, $this->connection)) {
		runCoordFunc();
   		return true;

   	}else{
		return false;
     }
	
 }
    
    public function runCoordFunc() {
	$query2 = "UPDATE amfphp_db SET TextCoords = '36' WHERE ID = '54' AND ProductID = '556'";

	if ($result = mysql_query($query2, $this->connection)) {
   		return true;

   	}else{
		return false;
     }