Here are some applications that you may want to know about.
The first is an application called iFunbox. This powerful app will allow you to somewhat bypass iPhones strict controll over your phone. It's a very simple and easy to use and an absolute must have for all iPhone owners. What I like most about this tool is that it works on a "Plug & Play" method. When you run the application and plug your iPhone, the application sees your iPhone almost like a USB drive.
YouTube to MP4 or MP3:
Download songs from sound cloud or HQ songs from YouTube, this place will allow you to save both mp3 and video formats!
There are many sites out there,,, I personally used a few but stick with DealExtreme.com The one thing I like about this site is that it caters to iPhone as well as Android owners. They have many gadgets and gizmos that are not sold anywhere else in the world.