Camera.

Hey.I want to make arduino projeckt with camera,but I don't know how I wired it and program it.

What do you want the Arduino and the camera do?
What sort of camera?
Images and Arduino are not comfortable bedfellows.

I use vga camera and I want to make live stream to my smartphone with bluetooth.

You're on the wrong forum.
Try Raspberry Pi.

Can I take a picture?

Go ahead - I'm smiling, though I warn you, I'm no Brad Clooney

With the proper connection, an Arduino could push the camera's button, although the camera might balk at recording AWOL's image.