Can I make a php file save images to the server?

[wakawaka]

I can use this script to show a list of pictures, then i have to save them all by hand then upload them to the server:

<?

for($number = 100; $number <= 150; $number++)
{
echo "<img src=\"http://im.imaginistix.com/imaginistix/web/2008comps/B-$number.jpg\"><br>";
}
?>


can i edit the script to make it save the images to the web server directly? So once i load the file, instead of showing all of the pictures it will just save it to the directory that the script is in?

All advice is appreciated, I need the help badly, I am trying to come up with a massive gallery collection for my site.

and before you ask, the authors of the pictures clearly state on the site, as long as I link to their site they are ok with the use of their pictures.

thx in advnace.