class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
Yes, flash do that for every file it uploads. So you have to check the mime physically on the tmp file. I spent a lot of time on it... If you want some information, do not hesitate to send me a mail. I speak French (I leave in Québec). Thanks.Reply
Thanks.