How to load .7z file on action script 3?

I don't know how to load (decompress) a .7z file (com开发者_开发技巧press by 7-zip) with action script.

Can you give me a demo please?

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I think you can't do that simply... the SDK only exists for C/C++/C#/Java languages. By the way it's an open source project so you are free to port the SDK in actioncscript.