skip first line in csv file when uploading

<?php
/*
set table: id, country_name, country_code
*/
// connect to DB
$host_name = "localhost";
$db_user = "root";
$db_password = "";
$db_name = "country";
$table = 'country';
 
switch ($_POST['act']) {
case 'insert':
	 $db = mysql_connect("$host_name","$db_user","$db_password") or die("Could not connect to database!");
	 $result = mysql_select_db($db_name) or die("Could not select database!");
	 
	 // open file
	 $fp = fopen($_FILES['userfile']['tmp_name'], 'r') or die('Could not open file!');
	 while ($data = fgetcsv($fp, 1024)) {
	 $sql_ = "SELECT id FROM $table WHERE id=$data[0] ";
	 $result_=mysql_query($sql_, $db) or die("Could not select id from $table!");
	 $id_=mysql_fetch_row($result_);
 
 if($id_[0]!="") {
		// update record in case id was already existed/
		$update = "UPDATE $table SET country_name='$data[1]', country_code='$data[2]' WHERE id=$data[0] "; 
		$res_update = mysql_query($update, $db) or die("Could not update DB!");
		echo "Row #".$num."  was updated!<p>";
		$num++;
		} 
		else 
		{
		// insert new record into database
		$insert = "INSERT INTO $table (id, country_name, country_code) VALUES( '$data[0]', '$data[1]' , '$data[2]') ";
		$res_insert = mysql_query($insert, $db) or die("Could not INSERT query!");
		echo "Row #".$num."  was inserted!<p>"; 
		$num++;
		}
	 }
fclose($fp);
break;
	 
default:
echo <<<EOD
<center>
<h3>CSV file upload form</h3>
<form enctype="multipart/form-data" method="POST">
<input type="hidden" name="act" value="insert">
CSV file <input name="userfile" type="file">
<input type="submit" value="Submit">
</form>
</center>
EOD;
break;
}
?>

 
$fp = file($_FILES['userfile']['tmp_name']);

array_shift($fp);

 
echo "<table>"; 
for ($x=0; $x<=sizeof($fp); $x++)
{
$values=split(",", $fp[$x]);
echo "<tr>";
for ($y=0; $y<=sizeof($values); $y++)
{
	 echo "<td>$values[$y]</td>
}
echo "</tr>";
}
echo "</table>";