How to create a upload script with multiple file select like Facebook with a progress bar?

I was just wondering that is there a way to create开发者_高级运维 a multiple file select like Facebook (using flash, I think.) and with a progress bar that show every photos progress in one progress bar. Have a clue or a script which can be customized and can be used easily? Well, I'm too new to PHP that's why I have been asking for your help. If you have a script like this please let me know.

Thanks in advance!

Take a look at FancyUpload.
Requires the MooTools JavaScript framework and is Flash-based.

This variable is used as a flag. The value is initialized with 0 (meaning no error found)
and it will be changed to 1 if an errro occures.
If the error occures the file will not be uploaded.