How To Get the Uploaded File Information in the Receiving Script?
PHP script can get the uploaded file information through the predefined array called $FILES. Uploaded file information is organized in $FILES as a two-dimensional array as:
$_FILES[$fieldName]['name'] - The Original file name on the browser system. $_FILES[$fieldName]['type'] - The file type determined by the browser. $_FILES[$fieldName]['size'] - The Number of bytes of the file content. $_FILES[$fieldName]['tmp_name'] - The temporary filename of the file in which the uploaded file was stored on the server. $_FILES[$fieldName]['error'] - The error code associated with this file upload. The $fieldName is the name used in the <INPUT TYPE=FILE, NAME=fieldName>.