Business Networking platform LinkedIn has launched it's own App for
the Apple iPhone.

This native application allows you to use LinkedIn on your iPhone,
providing business & social networking while you're out and about.
Based on the same back end as LinkedIn mobile, it offers quick
response times and a bundle of new features.

Whilst it's been quiet in LinkedIn land lately, the company has
recently announced some great new developments, including a mobile
platform. This is great news for Business people, as LinkedIn is a
useful application to have on the road. Being able to instantly lookup
your social and business partners from your iPhone is a whole heap
easier then carrying around a bunch of business cards.

In the next coming months, we'll see more native applications launched
for the iPhone. Companies are begining to realize the benefits of
offering mobile platforms, embracing the opportunity of offering a
service that can be accessed anywhere, anytime.
http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=288429040&mt=8