Simple Iphone/Itunes Connection Issue

[Iphone Junkie]

Hey guys I have an Iphone 3g and I just recently bought a new computer... However when I plug my new iphone into my new computer itunes recognizes my iphone but it doesnt allow me to add or delete any of the songs which is really frustrating. My old computer is gone now this is my main computer and I want to use this as my main transferring unit for my iphone does anyone know how to make this computer my primary for itunes?

Any help would be great thank you.

 

[SFC Archer]

You need to authorize the computer. In iTunes under "Store" select "Authorize Computer". Make sure that you are signed in to the SAME EXACT account that you were using on your old computer.

Once you have authorized the computer, sync your iPhone and then you should be able to do what you are asking.

Good Luck