Write an Android application

Need someone to create a scheduling app that can do the following:\r\n\r\n- Send scheduled SMS, Emails (Gmail, Yahoo*, Hotmail*), and scheduled posts to Twitter and Facebook\r\n\r\n*yahoo and hotmail are optional, but it would be great to have these included\r\n\r\n- allow users to choose date/time their message will be sent\r\n\r\n- Allow users to connect their twitter, facebook, and email account on the setup screen.\r\n\r\n- a menu option to view/delete/edit scheduled messages\r\n\r\n- a menu option to view messages already sent\r\n\r\n- a settings page to edit accounts and allow users to remove/add external accounts\r\n\r\n- Allow users to import/access their address book\r\n\r\n- an option to include an attachment with the message (image, etc)\r\n\r\n- Support for Admob and in-app purchases\r\n\r\nThis app has everything I\'m looking to achieve and may be useful as an example: [login to view URL]\r\n