Here i will explain a simple php script which will upload files to a particular directory specified.

1.  
2. <?php
3. session_start();
4. if(!isset($_POST['upload'])) {
5. echo ‘
6. <form name=”upload” enctype=”multipart/form-data” method=”POST” action=”‘.$_SERVER['REQUEST_URI'].’”>
7. <input type=”file” name=”file” size=”13″ value=”">
8. <br /><input type=”submit” name=”upload” value=”Upload”>
9. </form>
10. ‘;
11. } else {
12. $yourdomain = ‘http://localhost/’;
13. $uploaddir = ‘uploads/’;
14. $filename = $_FILES['file']['name'];
15. $filesize = $_FILES['file']['size'];
16. $tmpname_file = $_FILES['file']['tmp_name'];
17.   
18. if($filesize > ‘1000000′) {
19. echo “Way too big!!”;
20. } else {
21. move_uploaded_file($tmpname_file, “$uploaddir$filename”);
22. echo “Successful.<br /><b>URL: </b>”.$yourdomain.$uploaddir.$filename.”</textarea>”;
23. }
24.   }
25. ?> 

Related posts:

1. Simple PHP mail Script
2. Simple PHP Login Script
3. Simple php watermark script
4. Upload Your Scripts For Free
5. File System Reference In PHP
6. Find Absolute Path Of A File Or Directory Using PHP
7. Appending string using php to a text file