Well just copy the images name and use it like above
$dir="../path_to_file/";
//$image is the form name of the file field in your form
//$image_name is the temp name of the image on the server
//same name as the image also
copy($image,$dir.$image_name);
$photoFile = $image_name;
<img src=http://www.yourdomain.com/$dir/$photoFile>