Hi all,

I'm new in developing apps on windows phone7,

I just have a problem, which is difficult for me.. I made an app, but when i deploy i've :

------ Deploy started: Project: Day16-PanoramaControl, Configuration: Debug Any CPU ------
Deploying C:\X\McDonalds.xap...
Connecting to Windows Phone Device...
Installing the application...
Deployment of application to device failed.
The parameter is incorrect.
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========

Can u help me on this, guys ?