Something

if ($action==send) {



$msg_erreur = "";

$output = "<?xml version='1.0' encoding=\"UTF-8\" ?>\n";
$output .= "\t<news>\n";

	for($x=0;$x<$_POST['counter'];$x++){
	
	$headline = "headline_".$x;
	$date = "date_".$x;
	$description = "description_".$x;
	$delete = "delete_".$x;

	
		if (!$_POST["".$delete.""]) {
		
		$newheadline = trim($_POST["".$headline.""]);
		$newdate = trim($_POST["".$date.""]);
		$newdescription = trim($_POST["".$description.""]);
		
			if ( (empty($newheadline)) || (empty($newdate)) || (empty($newdescription)) ) {
				$msg_erreur .= "-Vous n'avez pas rempli tous les champs de la news <em>".$newheadline."</em>";
			} else {
			
				$newheadline=htmlentities(stripslashes($newheadline));
				$newdescription=htmlentities(stripslashes($newdescription));
				
		
				$output.="\t\t<story>\r\n";
				
				$output.="\t\t\t<headline>";
				$output.=$newheadline;
				$output.="</headline>\r\n";
			
				$output.="\t\t\t<date>";
				$output.=$newdate;
				$output.="</date>\r\n";
	
				$output.="\t\t\t<description>";
				$output.=$newdescription;
				$output.="</description>\r\n";
				
				$output.="\t\t</story>\r\n";
			}
		
		}
		
	}
	
	echo $output;
	
}