If you live in the city your sort of out of luck. I would suggest buying a good pair of binoculars like Fujinon 16x70 FMT-SX. Drive somewhere where the skies are better and learn the constellations. Don't buy a cheap pair of binoculars with the center focus because they won't last long. You will probably find a good place to observe and by the time you get comfortable with the sky you should know enough to make the right decision with your next purchase.
On your next purchase I would advise something with an eight inch aperture. Aperture is the most important part of the telescope. The more light you can capture the clearer and brighter objects will be. Dobsonians are the best bang for the buck when you think aperture. If your interested in refractors I would start with a four inch. If you think you will be eventually interested in astrophotography you will need a clock drive and a wedge to track the sky's. You will also need all the astrophotography gear. Camera or CCD, T ring, Filters, Laptop computer, Tele extender, etc.
I have read articles where some folks have pretty good luck in the city with a four inch refractor. They say since the aperture is smaller your looking through and magnifying less pollution and water vapor. I've never lived in a city so I cant say.
Whatever you decide to buy it wont be long before aperture fever will bite and you will want a larger scope. Just remember the scope that will be used the most will be the one that is easiest to move and use.
One last thing, don’t scrimp on eye pieces. They are as important as the quality of scope you buy.