diff --git a/chrome/content/fireio.js b/chrome/content/fireio.js
index 624a2f8..76a535d 100644
--- a/chrome/content/fireio.js
+++ b/chrome/content/fireio.js
@@ -1,59 +1,98 @@
-
 var io = {
-openPath : function(){
-		alert("test2");
-	
-	const nsIFilePicker = Components.interfaces.nsIFilePicker;
+	openPath : function() {
 
-			var fp = Components.classes["@mozilla.org/filepicker;1"]
-				           .createInstance(nsIFilePicker);
-			fp.init(window, "Dialog Title", nsIFilePicker.modeOpen);
-			fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText);
+		const
+		nsIFilePicker = Components.interfaces.nsIFilePicker;
 
-			var rv = fp.show();
-			if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
-			  var file = fp.file;
-			  // Get the path as string. Note that you usually won't 
-			  // need to work with the string paths.
-			  var path = fp.file.path;
-			  // work with returned nsILocalFile...
-			  
-			}
-			return path;
-		},
-appendPath: function (path, contents) 
-{
-	alert("appended File");
-var file1 = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
-file1.initWithPath(path); 
-//alert("append file nullcheck: "+file1.toString());
-var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream);
-// use 0x02 | 0x10 to open file for appending.
-foStream.init(file1, 0x02 | 0x10, 438, 0);
-var converter = Components.classes["@mozilla.org/intl/converter-output-stream;1"].
-			createInstance(Components.interfaces.nsIConverterOutputStream);
-converter.init(foStream, "UTF-8", 0, 0);
-converter.writeString(contents);
-converter.close();
-},
+		var fp = Components.classes["@mozilla.org/filepicker;1"]
+				.createInstance(nsIFilePicker);
+		fp.init(window, "Dialog Title", nsIFilePicker.modeOpen);
+		fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText);
+		var rv = fp.show();
+		if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
+			var file = fp.file;
+			// Get the path as string. Note that you usually won't
+			// need to work with the string paths.
+			var path = fp.file.path;
+			// work with returned nsILocalFile...
+		}
+		return path;
+	},
+	appendPath : function(path, contents) {
+		alert("appended File");
+		var file1 = Components.classes["@mozilla.org/file/local;1"]
+				.createInstance(Components.interfaces.nsILocalFile);
+		file1.initWithPath(path);
+		// alert("append file nullcheck: "+file1.toString());
+		var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
+				.createInstance(Components.interfaces.nsIFileOutputStream);
+		// use 0x02 | 0x10 to open file for appending.
+		foStream.init(file1, 0x02 | 0x10, 438, 0);
+		var converter = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
+				.createInstance(Components.interfaces.nsIConverterOutputStream);
+		converter.init(foStream, "UTF-8", 0, 0);
+		converter.writeString(contents);
+		converter.close();
+	},
+	newPath : function(path) {
 
-newPath: function() {	
-	const nsIFilePicker = Components.interfaces.nsIFilePicker;
+		const
+		nsIFilePicker = Components.interfaces.nsIFilePicker;
 
-var fp = Components.classes["@mozilla.org/filepicker;1"]
-	           .createInstance(nsIFilePicker);
-fp.init(window, "Dialog Title", nsIFilePicker.modeSave);
-fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText);
+		var fp = Components.classes["@mozilla.org/filepicker;1"]
+				.createInstance(nsIFilePicker);
+		fp.init(window, "Dialog Title", nsIFilePicker.modeSave);
+		fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText);
 
-var rv = fp.show();
-if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
-  var file = fp.file;
-  // Get the path as string. Note that you usually won't 
-  // need to work with the string paths.
- var path = fp.file.path;
-  // work with returned nsILocalFile...
-  
-}
-return path;
-},
+		var rv = fp.show();
+		if (rv == nsIFilePicker.returnOK || rv == nsIFilePicker.returnReplace) {
+			var file = fp.file;
+			// Get the path as string. Note that you usually won't
+			// need to work with the string paths.
+			var path = fp.file.path;
+			// work with returned nsILocalFile...
+
+		}
+		return path;
+	},
+	createFile : function(path) {
+
+		alert("created File");
+		var file1 = Components.classes["@mozilla.org/file/local;1"]
+				.createInstance(Components.interfaces.nsILocalFile);
+		file1.initWithPath(path);
+
+		var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
+				.createInstance(Components.interfaces.nsIFileOutputStream);
+		// use 0x02 | 0x10 to open file for appending.
+		foStream.init(file1, 0x02 | 0x08 | 0x20, 438, 0);
+		var converter = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
+				.createInstance(Components.interfaces.nsIConverterOutputStream);
+		converter.init(foStream, "UTF-8", 0, 0);
+
+		converter.close(); // this closes foStream
+	},
+	getLine : function(path) {
+		// open an input stream from file
+
+		var file = Components.classes["@mozilla.org/file/local;1"]
+				.createInstance(Components.interfaces.nsILocalFile);
+		file.initWithPath(path);
+		var istream = Components.classes["@mozilla.org/network/file-input-stream;1"]
+				.createInstance(Components.interfaces.nsIFileInputStream);
+		istream.init(file, 0x01, 0444, 0);
+		istream.QueryInterface(Components.interfaces.nsILineInputStream);
+
+		// read lines into array
+		var line = {}, lines = [], hasmore;
+		do {
+			hasmore = istream.readLine(line);
+			lines.push(line.value);
+		} while (hasmore);
+
+		istream.close();
+
+		// do something with read data
+		return lines;
+	}
 }