Iphone cases available every big mobile store. So it's easy to get mobile phone cases for an Iphone. Apart from that you can buy it from some good online stores like mobansp.
the env touch or the iphone
Some good apps are AroundMe, FreeWifi, Pictorial, VoxerWalkie-Talkie, etc.
Star Legends or pocket legends is a good game if you have good mobile conection or good wifi
depends on the app, some are expensive and some arnt
There are a few different mobile fax applications available. The one's which seem to have the best reviews are eFax and Mobile Fax. However, the market does appear to be quite narrow.
Some mobile applications that will allow a person to get text messages in color include many instant messaging applications. Some of these include iMessage for Apple Products, or Kik for Apple, Samsong and Andriod Products.
I am not sure about that particular website as far as mobile applications, but their are some that do offer applications. One service that I know people use is called Yowza.
Applications are some of the following: Airline check-in, Cinema ticketing, Railway ticketing, Bus ticketing and Concert/Event ticketing. You can get these apps on your mobile phone.
I've tried one and they seem quite fast. Slower than some Android devices and the iPhone 4, but faster than phones running Windows Mobile 6.5. Windows Mobile still uses the registry so the more applications installed, the slower the device.
Some of the services offered by Chatty Solutions are mobile-enabling SaaS and web applications and mobile application development. Another service offered by Chatty Solutions is integration of mobile applications with data and services.
There are some mobile trading offers for the iPhone. One can go to the Scotia Bank webpage of Scotia iTrade, open an account and start trading. The commission is low, it can be only $7 if one qualifies.