chat iphone app - open to bidding

I am looking to have a simple chat app with only 3 screens. The first screen will have 3 text fields: "Login", "Password", "Host". It will also have one button: "Enter". I want a scrollview also because i don't want the keyboard to cover any of the 3 textfields or the button. You can look at the second and third screens on the files I attached, but the second screen will show a label "CHAT Threads", another label "status", one segmented control "off-active" so that the user can change his status, and one table view where the cells will consist of an image to the left, the middle will show the name of the contact you are talking to, a subtitle text that displays the last message of the conversation, and to the right of the cell I want it to display the date. The third screen will be the chat window. I want the chat window to show the name of the person and its status. Also, when the person presses the textfield at the bottom to write a message I want the view to scroll up so that the keyboard doesn't cover the messages. I would like to have access to the source code as I would like to be able to update in the future. Please note: the web services (php, mysql, etc) will be done by me I just want to have the iphone app with the source code so that I can add the web services to my app.