can you post the snapshots of current app design ?

I will but in the meantime you can check PicPoint.eu

its a really silly question ,but what is the pixel dimension or the aspect ratio of the app interface , and would expression design be good for integrating the ui in the app .
thanks for your time

Actually I am not sure , these are the WP devices resolutions http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj206974(v=vs.105).aspx
But I guess it depends on how so you conceive the design, I wild prefer the 730p
But his is the screen resolution, if you have a control like a Panorama control then the resolution depends on how many pivot items will have. An in this case is not so important if you have the design of each pivot on one image jut for design purposes, on the phone will only be visible one at a time.

Yes the expression design will be perfect,,is very easy for me to work with it.

A NOTE  for everyone : in the screens provided some of them are from the OS ( there is no need to make design for that ), like the Locations information where you see the Web and Media related info and Drive to image location,  where  Bing maps an Nokia Drive will be used.

They are present to help you make a better idea on how the app is used and the integration with the existing apps.                                                     

Thanks for the invite.
Can you extend the project for a couple of days?

I think I will ...