Wont load Safari Itunes or Appstore iPhone 3G

Hey guys well I got my good old iPhone 3G here started using it again,
I updated everything so has the new update, I then connect the iPhone on to a wireless network in my house,
Once that was then I went on to the app store, Ive been waiting quite a long time now just been on the loading screen, same as the itunes app..
with the safari It wouldnt load Google.com, but when I load up the weather app it seemed to work perfectly,
is there A way to fix this?
downgrade or something?
sorry for the hurry,
thank-you in Advance
-Red
iPhone OS 3.1.3