How to download and unpack .ZIP folder using Adobe Air?

How to download and unpack .ZIP folder using Adobe Air? So I have http link onto that zip file example.com/zip.zip I need a function to download it onto users ha开发者_如何学Gord drive and unpack it into some folder on filesystem.

How to do such thing? (code example, please)

• Using Zip files with Adobe Air, Flex and Flash | Psyked

• FZip

FZip is an Actionscript 3 class library to load, modify and create standard ZIP archives.FZip parses ZIP archives progressively, allowing access to contained files while the archive is loading.