[Php] MySql und ich find den Fehler net

[citybreaker]

Code:

<?php 
mysql_connect("localhost"," "," "); 
mysql_select_db("test"); 
$sql="SELECT * FROM test"; 
$result=mysql_query($sql); 
while ($row=mysql_fetch_assoc($result)) { 
   echo $row['Name']." ".$row['Nick']." ".$row['Mail']; 
} 
mysql_close(); 
?>