Windows Phone download from skydrive to phone help

Hi, im working on a windows phone app, which uses skydrive to upload and download .csv files. Upload works fine, but the problem is downloading a file. Im using LiveConnectClient class, and im trying to use the downloadAsync method, but cant get it to work. I haven't found any examples that's working.

I hope there is someone who can help with this problem, maybe a short example. Thanks.