Guys, need help!!!!

I just got my ipad, it come with ios 4.3.3, can I enable it with xcode 3.14 that are already in my macbook?

and there's one thing I'm confuse, most tuturial saying >>>

"Launch Xcode and connect your iPad 2 (or iPad 1) to your computer, then click the “Use for Development” button."

may i know where to click the "use for development" button? In my itunes or xcode?

cos i cant seem to find that button.

Pls help!!! T_T

now i can save my energy and wait for ios 5..lol