Timer works fine.... but how do i connect it to an external database?

hi,
ok listen i posted here before and i got an answer but my client changed his mind (annoying) and now i have another question…
what i want to do is to set a timer that counts 5 seconds back…
if u press the letter “r” it will stop the timer and tell what your reaction time was… so what i did is created a dynamic text field
and gave it a var name of tText and here is the code:


var nNum:Number = 5;
var mNum:Number = nNum;
tText = "Time left: "+nNum+" Seconds";
function mCount():Void {
 if (nNum>=1) {
  nNum--;
 }
 tText = "Time left: "+nNum+" Seconds";
 if (nNum<=0) {
  clearInterval(mInter);
  tText = "Time is up!!!!!";
 }
}
var mInter:Number = setInterval(mCount, 1000);
this.onEnterFrame = function() {
 if (Key.isDown(82)) {
  if (nNum>=1) {
   clearInterval(mInter);
   tText = "It took you: "+(mNum-nNum)+" Seconds";
   delete this.onEnterFrame;
  }
 }
};

so that works fine…
BUT
he wants to send the info to an external database and spread it as xml (the reaction time[god knows what for])!
any ideas guys? :-/
thanks in advance…