iTune downloads not appearing on my iPhone

Hi,

Congrats on the new MBA!

Just a couple of questions:

• Did this just recently start (did it work with the computer you had before the MBA)?
• Are your apps, songs, etc syncing with iTunes?
• Can you download iTunes Store purchases with your iPhone?
• Are you using the latest version of iTunes and iOS?

Given the information in your question, this article might help:

iTunes Store: How to enable Automatic Downloads

http://support.apple.com/kb/HT4539?viewlocale=en_US

~drew