Chunked Encoding on nginx

Hi i have little problem, with J2ME application.
I create application in php and my friend create J2ME application to
send files, video, etc.
he connect to one php script and sending files with Chunked Encoding
headers. Is any solution to get that file in nginx ?
i try

this solution but it dosen’t work for me.

And what about proxing ? When i proxy that connection by nginx to apache
would it work ? I didn’t try it yet.