I like to know more about iPhone 3G.?

what are the features(full Specifications) included in iPhone 3G???....what r d drawbacks in it???....I heard that there is no bluetooth device in iPhone 3G....how much megapixels is the camera???.......& how much is the exact price of iPhone 3G in India.....some websites have given 30,000 rupees......but steve jobs has announced only 199$......which will be below......10,000 rupees... is that worth buying an iphone???.........and do normal PC's support iPhone???