I need someone to change my php code for retriving information on a website

General information for the website: The Php code is taking information on the website and saves it in my database
Description of requirements/features: I've hired someone few months ago. He made me a php file that retrieve info from this website www.cinecity.nc.
The informations are saved in my database.

Then, I've got an AIR app (AS3) that displays these informations (movie hours of the town theater).

The website has changed a little bit his code so the php file won't work anymore

The website is : http://www.cinecity.nc

as you can see the index page is now "http://www.cinecity.nc/Home/Accueil"; (and not "http://www.cinecity.nc";) ,
The id of each movie is now : éhttp://www.cinecity.nc/Cinecity/Film/40521"; (and not "http://www.cinecity.nc/film.asp?id_film=40521";

The image of each movie is now "http://www.cinecity.nc/Content/images/AFFICHES/image.jpg (and not "http://www.cinecity.nc/img";)

The id of the story of movies are in a div class where id is "fiche_texte". I think in the old php you've made the div class has as id "text" (not sure).

So now when I'm triggering moviedetail.php nothing is saved in my database. (you can try to launch the file here : http://brousse-en-folie.com/cinenc/moviedetail.php

I've tried to enter manually each movie on my database. The result was an error with my AS3 code :

SyntaxError: Error #1132: Invalid JSON parse input.
at JSON$/parseCore()
at JSON$/parse()
at CineNC3Android_fla::MainTimeline/complete()[CineNC3Android_fla.MainTimeline::http://frame2:153]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/onComplete()

It's even better if you know a little bit AS3 code as you could understand this error. I think it's based on the database. Their must be some kind of special character or something like that and the AS3 code doesn't like it.
Because, before, when launching php to retrieve info from website to database, everything was working.
Just enter the data manually 2 days ago (as php file is obselete), and got this error...
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