mysql problem

[chuckury]

include("connect.php");
$usersess = $_SESSION['id'];
$mysqli = mysql_query("SELECT * FROM `dtusers` WHERE `usermd` = '$usersess'") or die(mysql_error());
$mysqli_n_r = mysql_num_rows($mysqli);
$i=0;
while ($i < $msqli_n_r) {
  $user = mysql_result($mysqli, $i, "user");
  $id = mysql_result($mysqli, $i, "id");
  $i++;
}
print "<font size='1'>Welcome, " . $user . "</font>";

print "<br><div align='bottom'><a href='index.php' page=edit&id=" . $id . "&u=" . $_SESSION['id'] . "' border='0'><img src='\images\editac.gif' border='0'></a></div>"; 

This gives me back no results and I've tried almost everything. And I looked and there is a field usermd with the exact same value that $usersess ends up with. The code seems to stop working in the while loop.
Any help appreciated
regards,
chuckury

[ahundiak]

$mysqli = mysql_query("SELECT * FROM `dtusers` WHERE `usermd` = '$usersess'") or die(mysql_error());

$data = mysql_fetch_assoc($mysqli);
if (!$data) die('No record found');

$user = $data['user'];
$id = $data['id'];

echo "$usersess $user $id\n";

[chuckury]

Thanks it worked great