We need an iPhone app for zelinx.com.
A little background about the service:
Zelinx is a collaboration tool which brings all email services and social networks into one place, so you just need to add your account once and voila, you can jump around from one email account to another to a twitter account to a facebook account and so on.
What we need from you is an innovative app that reflects this USP on the iPhone.
I am sure you have a ton of questions and I would be happy to answer them. So bid on and PM me any question you have.