How to use GPS?

[lakshi]

I dont if this is a stupid question but i dont know how to use GPS in iphone 3G
Do i have to click on maps to find my current location or is there any other way to use GPS in iphone3G?
I'm asking this because we had maps on 1.1.4 also...
can anyone enlighten me?

 

[alFR]

http://manuals.info.apple.com/en_US/iPhone_User_Guide.pdf