Native iPhone App to Integrate with current PHP & mySQL based web-app

Project Description: Need an iPhone app that ties into our website. We currently have an APP called sGUARD lt (in the app store) [login to view URL] We have the code file for this and want to EXPAND on it to include: - Daily Occurence Report Date/Time/Name/ShiftDate/Shift Begin/Shift End/Location fields with Log Entry ability (Date (field) /Time (field) /Details (textbox)) and the ability to add/edit/remove the logs - Incident Report - (incident details) Date/Time/Name Shift Details ShiftDate/Begins/Ends/Location/ Date of Occurence/Time/Type of Occurence(List)/Place of Incident(text)/How Many Witnesses(Number)/Statement Attached (Yes/No)/Police Occurence # (text)/Police Constable Name (text)/Detials (textarea) - Timesheet (start shift / end shift buttons) When click on start, shift starts. When click on shift end, it ends, calculates total and acts as a punch clock/timecard. Reports - Ability to show/print reports (either the incident reports / daily occurence report OR timesheet) Patrol Distress - Ability to send emergency SMS to supervisor (need screen to activate/de-activate add supervisor name/phone#) Ability to Sign Up (username/email, password, name, phone) / Login and inputs data or grabs data from our mySQL database on our server at [login to view URL] Ability to have a FREE version (14 day archive of reports and data on Mobile (stays on the server either way) only ability to access up to 14 days old Paid Version - 0.99, unlimited archive! Skills required: iPhone, Mobile Phone, MySQL, Objective C -- For a preview of what the app should look: [login to view URL]