Code:

<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
<product>
  <code>11115</code>
  <name>phone...</name>
  <url>https://example.com/images/11115.jpg</url>
</product>
<product>
  <code>1111</code>
  <name>phone...</name>
  <url>https://example.com/images/1111.jpg</url>
</product>
</root>

Code:

$xmlFile = 'Product.xml';
$xml = new SimpleXMLElement($xmlFile, NULL, TRUE);
foreach ($xml->children() as $child) {
//ovde ide neki insert
//a sada bih ovako dohvatao slike sa udaljene lokacije
$ch = curl_init ();
    curl_setopt($ch, CURLOPT_URL,"https://example.com/images/1111.jpg");
);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
    curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 0); 
    $rawdata=curl_exec($ch);
    curl_close ($ch);

    $fp = fopen($fullpath,'w');
    fwrite($fp, $rawdata);
    fclose($fp);


}