Development Need flash help

this has been a pain in my rear.

finally bought yet another uploader that actully does what i need it too.
save for 2 things.
1) It says it uploads when it doesnt IF the file you are uploading has a space in the name.
2) I cant get it to filter allowable file-types.

here is the action script
a cookie to the first person that can add those two things

Code:

_root.onEnterFrame = function() {
	trace("onEnterFrame called");
}

stop();

//import the FileReference Object
import flash.net.FileReference;

//initial settings
upload_butn.enabled = false;

//the fileReference object
var file_fr:FileReference = new FileReference();

//object for listening to for FileReference events
var list_obj:Object = new Object();

list_obj.onSelect = function() {
	upload_butn.enabled = true;
	name_txt.text = file_fr.name;
}

list_obj.onComplete = function() {
	if (_root.redirect == "false") {
		_root.gotoAndStop("1");
		name_txt.text = "All Done";
		rec_mc.clear();
		upload_butn.enabled = false;
	} else {
		if (_root.passFileDetails == "Y") {
			getURL(_root.redirectUrl + "?custom=" + _root.custom + "&filename=" + file_fr.name + "&filesize=" + file_fr.size + "&filetype=" + file_fr.type + "", "_self");
		} else {
			getURL(_root.redirectUrl, "_self");
		}
	}
}

list_obj.onProgress = function (bytesTotal, bytesLoaded){
	var percent = bytesLoaded/file_fr.size;
	_root.loaded_txt.text = Math.round(bytesLoaded/1024) + " KB";
	_root.size_txt.text = Math.round(file_fr.size/1024) + " KB";
	_root.perc_txt.text = Math.round(percent * 100);
	drawRec(percent);
}

//if a user selects cancel
list_obj.onCancel = function() {
	name_txt.text = "Cancel was selected";
}

//if there is an IO error
list_obj.onIOError = function(fileRef) {
	name_txt.text = "IO error with " + fileRef.name;
}

//security error problem
list_obj.onSecurityError = function(fileRef, error) {
	name_txt.text = "Security error with " + fileRef.name + ":" + error;
}

//httpError
list_obj.onHTTPError = function(fileRef:FileReference, error:Number) {
	name_txt.text += "HTTP error: with " + fileRef.name + ":error #" + error;
}


//attach the listener
file_fr.addListener(list_obj);

//the event for the browse button
browse_butn.clickHandler = function() {
	file_fr.browse();
}

//the event for the upload button
upload_butn.clickHandler = function() {	
	_root.gotoAndStop("2");
	file_fr.upload(_root.uploadFileName + "?nocache=" + random(999) + "&custom=" + _root.custom + "");
	rec_mc.fillColor = Math.random()*0x1000000;
}

//drawing the rectangle
function drawRec(per) {
	rec_mc.clear();
	rec_mc.lineStyle(0);
	rec_mc.beginFill(rec_mc.fillColor, 70);
	rec_mc.lineTo((per*300), 0);
	rec_mc.lineTo((per*300), 30);
	rec_mc.lineTo(0, 30);
	rec_mc.lineTo(0,0);
	//rec_mc.lineTo(0,30);
	//rec_mc.lineTo(0,30);
	rec_mc.endFill();
}

please help me i dont know flash, i dont like flash but i just need this to work.
im so frustrated with this im about ready to cry

 

ok forget the cookie.
ill pay the first person who can add those 2 features
paypal, check...

please
im offering money.
the amount is negotiable

 

Well, your script won't work on any of my systems because I block flash, so I can't help you... But why not use PHP or something for this?

 

i would but i need a progress bar. welll i wouldnt say i need it but the people its for say it MUST have one.

and they requested it be flash