What's the best way to create a single-file upload form using PHP?

Question

I\'ve found a few samples online but I\'d like to get feedback from people who use PHP daily as to potential security or performance considerations and their solutions.

Answer 1

The main benefit of Flash is it allows you to upload multiple files. The main benefit of Java is it allows drag-and-drop from the file system. Sorry for not answering the central question, but I thought I'd throw that in as it's fairly simple.