<form enctype= "multipart/form-data"  action= "upload.php"  method= "post" >
<input type= "hidden"  name= "max_file_size"  value= "300000 ">
Загрузить файл:<input name= "userfile"  type= "file" >
<input type= "submit"  value= "Загрузить" >
</form>

<?php
$userfile=$_POST[ "userfile" ];
$uploaddir='C:\www\www1\upload';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir.$_FILES['userfile']['name']))
 {
    print  "Файл успешно загружен" ;
} else {
    print  "Ошибка, мать ее, загрузки файла" ;
}

?>

Warning: Undefined variable: _POST in c:\www\www1\upload.php on line  5 


Warning:  Undefined variable:  _FILES in c:\www\www1\upload.php on line  8 

Warning:  Undefined variable:  _POST in c:\www\www1\upload.php on line  9 


Warning: Undefined variable: _FILES in c:\www\www1\upload.php on line  13 

Warning: Undefined variable: _FILES in c:\www\www1\upload.php on line  16 

Warning: Undefined variable: _FILES in c:\www\www1\upload.php on line  16 
Ошибка, мать ее, загрузки файла

<?php 
 $uploaddir =  "c:\www\www1\upload\\" ; 
 $uploadfile = $uploaddir.$_FILES['userfile']['name']; 
 print $uploadfile;
 if (isset($_FILES['userfile'])) { 
   print  "<pre>" ; 
   move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile); 
   print  "</pre>" ; 
 } else { 
   echo "<form enctype='multipart/form-data' method='post'>" ; 
   echo "<input type='hidden' name='MAX_FILE_SIZE' value='300000'>" ; 
   echo "Send this file: <input name='userfile' type='file'>" ; 
   echo "<input type='submit' value='Загрузить'>" ; 
   echo "</form>" ; 
 } 
 ?>