i have an iphone that a friend unlocked for me and like an idiot i deleted my calender and calculator from my phone I really need these apps for work can anyone help me reinstall them please! also i install packages every once in a while and they do not show on my summerboard.....why? i open up my iphone browser and it is their just no icon? so i delete them from their cause i figure theirs no point to have it installed if i can't see it or use it.....

someone sent me a zip with "the files" but they don't work when i installed them with my iphone browser. Please HELP!