require('wp-blog-header.php') does not work in a loop

Hi,
I’m trying to use wp_insert_post from an external php file. This file works fine if there is no loop

<?php
require('wp-blog-header.php');
$tmpstr = array(
              'ID' => 1,
              'post_title' => $title,
              'post_content' => $post content,
              'post_status' => 'publish',
              'post_author' => '1',
              'post_type' => $type
           );
wp_insert_post($tmpstr);
?>

However, when i put a loop,
`<?php
for ($i=0;$i<10,$i++) {
require(‘wp-blog-header.php’);
$tmpstr = array(
‘ID’ => 1,
‘post_title’ => $title[$i],
‘post_content’ => $post content[$i],
‘post_status’ => ‘publish’,
‘post_author’ => ‘1’,
‘post_type’ => $type
);
wp_insert_post($tmpstr);
}
?>
It insert only 1 time into mysql database, then it stops
Could anyone please help me to make it loop for 10 times, so that it can insert 10 entries?
Thank you in advance!