<?php
$dbhost = 'm2697.sgded.com';
$dbuser = 'xxxxxxx';
$dbpass = 'xxxxxxx';
$conn = mysql_connect($dbhost, $dbuser, $dbpass);
if(! $conn )
{
  die('Could not connect: ' . mysql_error());
}
$sql = 'SELECT userid, course, username, email 
        FROM mdl_courses
        INNER JOIN mdl_user
        ON mdl_courses.userid = mdl_user.id';


mysql_select_db('course_training');
$retval = mysql_query( $sql, $conn );
if(! $retval )
{
  die('Could not get data: ' . mysql_error());
}
while($row = mysql_fetch_array($retval, MYSQL_ASSOC))
{

$sql = 'INSERT INTO emails (userid, course, username, email) 
VALUES ($row['userid'], $row['course'], $row['username'], $row['email'])';


    echo "User ID:{$row['userid']}  <br> ".
         "Course: {$row['course']} <br> ".
         "Username: {$row['username']} <br> ".
         "Email: {$row['email']} <br> ".
         "--------------------------------<br>";
} 
echo "Fetched data successfully\n";
mysql_close($conn);
?>

Parse error: syntax error, unexpected T_STRING on line 26