several files attached/uploaded

i'm working on a portfolio management in php, and i've come to the point whe开发者_StackOverflow中文版re i want to be able to attach/upload images when creating a new project. right now, i can only attach one file, but i want to be able to attach more than one file.

so my question is: how can i add a function to my portfolio management which allows me to attach several files?

thanks! :)

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You can use the jquery Uploadify plugin for that.

Uploadify is a powerful and highly-customizable file upload script. In its simplest form, Uploadify is easy to get up and running with minimal effort and little coding knowledge.