android weeklog

I need a android app to have a memo for every week. screen list: -show a list with columns week nbr, memo -memo displays the first 40 chars of the memo field -edit button to go to screen week -new button to add current week screen week: -week number -memo control -shortcut to insert current date -shortcut to insert current time underlaying database structure: create table weeklog ( week_id integer, memo memo, date_mod datetime, date_send datetime, primary key (week_id) ); week_id format is 201201 for week 01 in 2012 synchronisation ============= -must use some autorisation / login method, please explain your the application needs to synchonize via a php page using post: -post week_id and memo. -post returns the merged memo text, this is then updated in the weeklog table on andoid phone. -optional crypt the communication with aes256 (inform me about extra costs) -download unsynchonized item (php return first unsynchonized item) Settings ======== i think it needs a settings screen to store login details -email adres -password I will write all php code interface we can discuss, the more simple the better.. In the future this app is to be extended. Thank you for your interest, hope its possible to develop this with my budget.