Iphone 4 Help.

[Kittenkicker]

So got the iphone 4,I'm really new at Itunes but i made an itunes account and got music on,the only problem im having is apps,So first up is Main app page for itunes,i try download app,i get the 5002 error,and if you say go to your iphone and download it there,Dont cause i cant,I try and download the app,It goes to homepage saying,Waiting,For about 2 seconds then disappears forever.I can try to redownload same thing happens,Help? tried restore,when i restored i used a back up,Would that effect it?

I also tried rebooting the iphone over and over,No dice,The account i have has no credit card if that matters.Any help would be awesome.

 

[Gregoris]

try use app store it will make things much easier for you, and when you authorise your computer all your apps are saved and stored with itunes

 

[Kittenkicker]

I cant use the app store,I try but if i download an app on my phone from the store it just disapears in a few seconds,And on itunes i just keep getting errors.

 

[bab2010]

I cant use the app store,I try but if i download an app on my phone from the store it just disapears in a few seconds,And on itunes i just keep getting errors.

What errors are those one?