Basic Android App with sqlite db

Hi Developers I am in need of basic android demo app which has the following functionality: On the first install it will copy a sqllite db and then the User be able to insert,update,delete and post data to webserver (php) It needs three screens one to input data and the second one to display data and third one to update data. Screen 1 2 Textboxes (firstname, lastname) 1 Button (save) Clicking on this button will save the data in the sqllite database Screen 2 1 listview with of all the names from the sqllite db. 1 Button that will create a .txt file which will be uplodaed to the server (I can do this part as I have the php script that already does this. Although I will need the basic functionality/sample code in android that uses the post) Screen 3 Tapping/selecting a the column from the screen 2 listview will display the details of the selected item. Thanks a lot all the source code should be well commented. Thank you in advance