Any sample code available for loading an SDLXLIFF file?

Hi,

I been staring at the Sdl.FileTypeSupport.Framework.BilingualApi Namespace documentation for several days, but I just don't understand how you use this interface to load in an SDLXLIFF file and process segment text strings and save the result.

Can anyone provide a sample for opening an SDLXLIFF file and loading the content in down to the ISegment level?

Thank you for your help.

Tak Osato