need signature sample on Windows-Mobile (paint)

I need a getting signature sample running o开发者_如何学Pythonn Windows-Mobile. (paint)

How to draw on Windows-Mobile on screen - and save the Picture?

Can I get sample code (C#) ?

OpenNETCF has a signature control that does exactly this: http://www.opennetcf.com/library/sdf/html/e2ec2ece-e6f1-8e43-0f59-9270bf186c38.htm

Update: If you don't want to use that signature control, here is an answer that shows how to draw on a PictureBox (technically, how to draw on a Bitmap set as the picture box's Image property):

how to draw drawings in picture box

That code will work in Windows Mobile, also. To save what you've drawn as a bitmap file, just do this:

pictureBox1.Image.Save(...);