[flexcoders] Unable to use the source code -- Exchanging Complex Data with Back-End Systems

[vkc_nair]

http://www.adobe.com/devnet/flex/articles/complex_data.html

Trying to download and use the sample code(complexdata.zip) from the 
above site.

Getting the message Invalid archive. If any of you have a valid zip 
file please help.

Thanks
Vimal