Creating the ProjectWe shall start with creating the project. In Flash Builder go to File > New > Flex Mobile Project and name it "TweetDeck" > Finish. For the template select the second one : View-Based Application. Flash Builder will create a new View named "TweetDeckHomeView.mxml" which will be the first one in our Project. Its in this View that the work will be done.Placing the elementsBefore we see every bit of the interface in detail, we will make a "skeleton" of our View. Here is ......