paint application for WP7
I am new to wp7 development,I have to develop paint application with basic features only for window mobile 7,so I want to know is there already any sample application in WP7 from which I can start.If not please guide me how to start. 
paint application for WP7
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I am new to wp7 development,I have to develop paint application with basic features only for window mobile 7,so I want to know is there already any sample application in WP7 from which I can start.If not please guide me how to start. 