Xml aanmaken via amfphp

 function saveFlowchart($url, $flowchart)
		{
			 if (file_exists($url) && isset($flowchart)) {
	            $save_file=fopen($url, 'w+') or die(false);
	            if (!fwrite($save_file, $flowchart)) {
	                return false; 
	            } else {
	                return true; 
	            }
				fclose($save_file);
	        } else {
	            return false; 
	        }
		}

function saveFlowchart($url, $flowchart)
		{
			 if (file_exists($url) && isset($flowchart)) {
	            $save_file=fopen($url, 'w+') or die(false);
	            if (!fwrite($save_file, $flowchart)) {
	                return false; 
	            } else {
	                return true; 
	            }
				fclose($save_file);
	        } else {
	            return false; 
	        }
		}