Processing input from .swf script and sending result

Question

Hello;
I am slugging through the processing of data posted from an Flash based form. I have a dev server that uses php to
process input.
The php script produces the following test php file variable array:
$input['VE'] = 't';
$input['A'] = 't';
$input['ML'] = '5.1';
$input['SA'] = 't';
$input['SV'] = 't';
$input['PT'] = 'External';
$input['DEB'] = 't';
$input['DP'] = '72';
$input['AVD'] = 'f';
$input['PR'] = 't';
$input['SB'] = 'f';
$input['AR'] = '1.0';
$input['WD'] = 'f';
$input['COL'] = 'color';
$input['MP3'] = 't';
$input['LFD'] = 'f';
$input['R'] = '1440x900';
$input['L'] = 'en';
$input['TLS'] = 't';
$input['SP'] = 'f';
$input['M'] = 'Adobe Macintosh';
$input['EV'] = 't';
$input['OS'] = 'Mac OS 10.5.7';
$input['AE'] = 't';
$input['V'] = 'MAC 10,0,2,54';
$input['ACC'] = 'f';
The following is the .as code
var versionString:String = Capabilities.version;
var pattern:RegExp = /^(\w*) (\d*),(\d*),(\d*),(\d*)$/;
var result:Object = pattern.exec(versionString);
if(result != null)
       trace("input: "+ result.input );
       trace("plateform: "+ result[1]);
       trace("major version: "+ result[2]);
       trace("major version: "+ result[3]);
       trace("build number: "+ result[4]);
       trace("internal build number: "+ result[5]);
else
    trace("unable to match regular expression");
var url:String = "http://192.168.1.7/asHandler.php";
var request:URLRequest = new URLRequest(url);
request.method = URLRequestMethod.POST;
request.data = new URLVariables(Capabilities.serverString);
var loader:URLLoader = new URLLoader(request);
The Question:
What do all the variables sent to the server mean in this context?
And, is there a tutorial focusing on form handling with Actionscript 3.0?
Thank you for info, etc
JK

Answer 1

I finally got the answer to this. I found it in the Action Script 2.0 and 3.0 reference documents
under capabilities.
JK