How to use external (maybe boom mic) microphone on Nikon D5000?

HI. How can i use external (maybe boom mic) microphone on Nikon D5000? Could you help me please?

Is this a correct sentence (english grammar)?

"I'm desperately waiting for the Nikon D3100 to arrive in Hungary. The 1080p HD Filming is simply amazing."

Nikon d50 with 18-55mm lens for 17.5k a good price?

Planning to buy a my first DSLR, found a second hand Nikon d50 with 18-55mm lens. The camera is 3 year old. He is asking for 17.5k, is that a good price?

Added (1). The lens is a AF-S DX Zoom - Nikkor 18-55mm f/3.5 - 5.6G ED

How far the 55-200mm VR Nikkor can Reach me?

If I'm shooting wildlife, how handy may the 200mm end come?
How far can I go away from the "focus" subject?
300 feet? Or more? Or less?

using a Nikkor 70-300mm's 300mm end zoom is going to help us more, or that 55-200mm VR is goos enough for wildlife shoots?
But I just want to know the "distance", and I want to fill the frame - with that 200mm end of the telephoto

besides Nikkor 55-200mm VR is one-third of the 70-300mm VR's price

Added (1). Let's say, it's a D90 we're using
and the animal is
(i) a Bengal Tiger
(ii) an elephant
(ii) a squirrel:-)

how does this differ, then?
from how far away could we focus at them?

Is the Sunpak 2000 bz thyristor flash compatible with Nikon D5000?

Will it damage my camera in the long run? The flash is intended for my old manual camera but the Sunpak 2000 bz thyristor flash works with my nikon d5000.

Reasonably priced compatible flash for Nikon d5000?

Looking for a reasonably priced compatible flash for my new Nikon d5000 - trying to keep the cost low!

How to take a picture where the person is clear and so is the background?

I always take pictures where I focus in on the subject and the background is blurred, but now i need to have the person in focus and the background clear aswell, i have a nikon d70 slr… What should i do to be able to achieve this?

How much is a nikon d40 camera?

How much is a nikon d40 camera?
and is it worth getting even though it has 6 mega pixles?

Which county can i get the Dslr Camera Cheapest?

I'm waiting For NIKON D7000 BUT i want at cheapest price so any county which gives cheap as compred to others?

Camera nikon SLR d5000 weight?

I'm getting a nikon camera d5000 for a friend of mine from over seas so i really want to know the exact weight with the lens and the batter installed so i don't have any issues in the air port.
i checked the nikon website and they only had the body weight.
the lens i'm getting is the default one 15-88 mm