[phpxmlrpc] DB result and array

[TeddyZ]

Hi, sorry for my english..i'm going to expose you what's my problem.
I have client and server . the client call a method . this method retrieve 
values from a mysql db but i can't see these values. i'm very newbie :|

here is my code, i thing i'm in error with the array of my method...can you 
help me please?
sorry for the stupid question (i think..uhm..i'm sure)
bye!

client.php


include("xmlrpc.inc");
$message=new xmlrpcmsg('examples.conn');
$client=new xmlrpc_client("/test/server.php", "xmlrpc.datto.lan", 80);
$response=$client->send($message);
$value=$response->value();
if (!$response->faultCode()) {
	print "Queste sono le sezioni trovate".
	$value->scalarval() . "<BR>";
	print "<HR>vedi:<BR><PRE>" .
	htmlentities($response->serialize()). "</PRE><HR>\n";
} else {
	print "Fault: ";
	print "Code: " . $response->faultCode() .
		" Reason '" .$response->faultString()."'<BR>";
}


server.php

include("xmlrpc.inc");
include("xmlrpcs.inc");

function conn() {
	mysql_connect('localhost','root');
	mysql_select_db('publish');
	$sql="select * from sezioni";
	$res=mysql_query($sql);
	$count=mysql_num_rows($res);
	for ($i=0;$i<$count;$i++){
		$row=mysql_fetch_array($res);
		$sezioni[]=new xmlrpcval($row['nome_sezione'],"array");
	}
	return new xmlrpcresp(new xmlrpcval("$row[nome_sezione]", "array"));

}


$server=new xmlrpc_server( array("examples.conn" =>
				array("function" => "conn")));