Flash Content Management

Hi I’m doing a website for a client who wants to be able to do 3 things.

  1. Update their news section ( The will be able to input Article Name, Date, And Content)
  2. They would like to update the text for their employees as well as add additional employees.
  3. Update current open positions at the company.

Now I told my boss that we should just do the site in PHP but he wanted to do it in flash.

Question is: Are there any resources out there that will kinda guide me through creating such a management system where it would pull the information from a Database through PHP then into XML and dynamically display the content in FLash? I have found resources for photo galleries but none for anything like this.

Thanks