loooking through all your past posts, you seem to ask a ton of questions. all of wich have been discussed before. Not only discussed before, but recently, like in the past two weeks.
Please use the search function. Once you have some information and more specific questions, id be glad to answer them for you. Also if you need help searching, pm me and ill be glad to help you with keywords and what not. Also remember to use the archives as they have alot of good info.