Backend Form Needed

Simple input form for inputing events into a database. Site is up... [login to view URL] Go to Events page. That list is built via an xml file. I will build bridge to read data from database. I need input form. Can be built in Flash or PHP... does not matter. But I need to be able to skin to meet our design standards. Fields will be: Event Heading, Date, Time, Description, Link text, and link URL Each field will have a input limit. I need to be able to view all entries... ADD, EDIT, and DELETE List of entries most be sorted by date... NOT displaying any past events.