diff --git a/feeds.py b/feeds.py
new file mode 100644
index 0000000..1bbd5a2
--- /dev/null
+++ b/feeds.py
@@ -0,0 +1,354 @@
+#!/usr/bin/env python
+
+from lxml import etree
+import re
+
+NSMAP = {'atom':	'http://www.w3.org/2005/Atom',
+	'atom03':	'http://purl.org/atom/ns#',
+	'media':	'http://search.yahoo.com/mrss/',
+	'rdf':		'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
+	'slash':	'http://purl.org/rss/1.0/modules/slash/',
+	'dc':		'http://purl.org/dc/elements/1.1/',
+	'content':	'http://purl.org/rss/1.0/modules/content/',
+	'rssfake':	'http://purl.org/rss/1.0/'}
+
+def load(url):
+	import urllib2
+	d = urllib2.urlopen(url).read()
+	return parse(d)
+
+def tagNS(tag, nsmap=NSMAP):
+	match = re.search(r'^\{([^\}]+)\}(.*)$', tag)
+	if match:
+		match = match.groups()
+		for (key, url) in nsmap.iteritems():
+			if url == match[0]:
+				return "%s:%s" % (key, match[1].lower())
+	else:
+		match = re.search(r'^([^:]+):([^:]+)$', tag)
+		if match:
+			match = match.groups()
+			if match[0] in nsmap:
+				return "{%s}%s" % (nsmap[match[0]], match[1].lower())
+	return tag
+
+def innerHTML(xml):
+	return (xml.text or '') + ''.join([etree.tostring(child) for child in xml.iterchildren()])
+
+def cleanNode(xml):
+	[xml.remove(child) for child in xml.iterchildren()]
+
+class FeedException(Exception):
+	pass
+
+def parse(data):
+	doc = etree.fromstring(data)
+	match = doc.xpath("//atom03:feed|//atom:feed|//channel|//rdf:rdf|//rdf:RDF", namespaces=NSMAP)
+	if len(match):
+		mtable = {	'rdf:rdf': FeedParserRSS, 'channel': FeedParserRSS,
+					'atom03:feed': FeedParserAtom, 'atom:feed': FeedParserAtom }
+		match = match[0]
+		tag = tagNS(match.tag)
+		if tag in mtable:
+			return mtable[tag](doc, tag)
+
+	raise FeedException('unknow feed type')
+
+class FeedBase(object):
+	def xpath(self, path):
+		""" Test xpath rule on xml tree """
+		return self.root.xpath(path, namespaces=NSMAP)
+
+	def xget(self, path):
+		""" Returns the 1st xpath match """
+		match = self.xpath(path)
+		if len(match):
+			return match[0]
+		else:
+			return None
+
+	def xval(self, path):
+		""" Returns the .text of the 1st match """
+		match = self.xget(path)
+		if match is not None:
+			return match.text
+		else:
+			return ""
+
+	def xgetCreate(self, table):
+		""" Returns an element, and creates it when not present """
+		tag = table[self.tag]
+		match = self.xget(tag)
+		if match is not None:
+			return match
+		else:
+			element = etree.Element(tagNS(tag))
+			self.root.append(element)
+			return element
+
+	def tostring(self, **k):
+		""" Returns string using lxml. Arguments passed to tostring """
+		return etree.tostring(self.xml, pretty_print=True, **k)
+
+class FeedParser(FeedBase):
+	FeedItem = 'FeedItem'
+	mimetype = 'application/xml'
+
+	def __init__(self, xml, tag):
+		self.xml = xml
+		self.root = self.xml.xpath("//atom03:feed|//atom:feed|//channel|//rssfake:channel", namespaces=NSMAP)[0]
+		self.tag = tag
+		self._items = {} # id(xml) => FeedItem
+
+	def getTitle(self):
+		return ""
+
+	def setTitle(self, value):
+		pass
+
+
+	def getDesc(self):
+		pass
+
+	def setDesc(self, value):
+		pass
+
+
+	def getItems(self):
+		return []
+
+	def setItems(self, value):
+		pass
+
+	title = property(
+		fget=lambda self:	self.getTitle(),
+		fset=lambda self,v: self.setTitle(v))
+	description = desc = property(
+		fget=lambda self:	self.getDesc(),
+		fset=lambda self,v: self.setDesc(v))
+	items = property(
+		fget=lambda self:	self._getItems(),
+		fset=lambda self,v: self.setItems(v))
+
+	def _getItems(self):
+		items = self.getItems()
+		out = []
+		for item in items:
+			if id(item) in self._items:
+				out.append(self._items[id(item)])
+			else:
+				new = eval(self.FeedItem)(item, self.tag)
+				self._items[id(item)] = new
+				out.append(new)
+		return out
+
+	def __getitem__(self, key):
+		return self.items[key]
+
+	def __delitem__(self, key):
+		item = self.getItems()[key]
+		if id(item) in self._items:
+			self._items[id(item)].remove()
+			del self._items[id(item)]
+		else:
+			item.getparent().remove(item)
+
+	def __len__(self):
+		return len(self.getItems())
+
+class FeedParserRSS(FeedParser):
+	"""
+	RSS Parser
+	"""
+	FeedItem = 'FeedItemRSS'
+	mimetype = 'application/rss+xml'
+
+	def getTitle(self):
+		return self.xval('rssfake:title|title')
+
+	def setTitle(self, value):
+		table = {	'rdf:rdf':	'rssfake:title',
+					'channel':	'title'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getDesc(self):
+		return self.xval('rssfake:description|description')
+
+	def setDesc(self, value):
+		table = {	'rdf:rdf':	'rssfake:description',
+					'channel':	'description'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getItems(self):
+		return self.xpath('rssfake:item|item')
+
+class FeedParserAtom(FeedParser):
+	"""
+	Atom Parser
+	"""
+	FeedItem = 'FeedItemAtom'
+	mimetype = 'application/atom+xml'
+
+	def getTitle(self):
+		return self.xval('atom:title|atom03:title')
+
+	def setTitle(self, value):
+		table = {	'atom:feed':	'atom:title',
+					'atom03:feed':	'atom03:title'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getDesc(self):
+		return self.xval('atom:subtitle|atom03:subtitle')
+
+	def setDesc(self, value):
+		table = {	'atom:feed':	'atom:subtitle',
+					'atom03:feed':	'atom03:subtitle'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getItems(self):
+		return self.xpath('atom:entry|atom03:entry')
+
+class FeedItem(FeedBase):
+	def __init__(self, xml, tag):
+		self.root = self.xml = xml
+		self.tag = tag
+
+	def getTitle(self):
+		return ""
+
+	def setTitle(self):
+		pass
+
+
+	def getDesc(self):
+		return ""
+
+	def setDesc(self, value):
+		pass
+
+
+	def getContent(self):
+		return ""
+
+	def setContent(self, value):
+		pass
+
+
+	title = property(
+		fget=lambda self:	self.getTitle(),
+		fset=lambda self,v: self.setTitle(v))
+	link = property(
+		fget=lambda self:	self.getLink(),
+		fset=lambda self,v: self.setLink(v))
+	description = desc = property(
+		fget=lambda self:	self.getDesc(),
+		fset=lambda self,v: self.setDesc(v))
+	content = property(
+		fget=lambda self:	self.getContent(),
+		fset=lambda self,v: self.setContent(v))
+
+	def remove(self):
+		self.xml.getparent().remove(self.xml)
+
+class FeedItemRSS(FeedItem):
+	def getTitle(self):
+		return self.xval('rssfake:title|title')
+
+	def setTitle(self, value):
+		table = {	'rdf:rdf':	'rssfake:title',
+					'channel':	'title'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getLink(self):
+		return self.xval('rssfake:link|link')
+
+	def setLink(self, value):
+		table = {	'rdf:rdf':	'rssfake:link',
+					'channel':	'link'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getDesc(self):
+		return self.xval('rssfake:description|description')
+
+	def setDesc(self, value):
+		table = {	'rdf:rdf':	'rssfake:description',
+					'channel':	'description'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getContent(self):
+		return self.xval('content:encoded')
+
+	def setContent(self, value):
+		table = {	'rdf:rdf':	'content:encoded',
+					'channel':	'content:encoded'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+class FeedItemAtom(FeedItem):
+	def getTitle(self):
+		return self.xval('atom:title|atom03:title')
+
+	def setTitle(self, value):
+		table = {	'atom:feed':	'atom:title',
+					'atom03:feed':	'atom03:title'}
+		element = self.xgetCreate(table)
+		element.text = value
+
+
+	def getLink(self):
+		return self.xget('atom:link|atom03:link').get('href', '')
+
+	def setLink(self, value):
+		table = {	'atom:feed':	'atom:link',
+					'atom03:feed':	'atom03:link'}
+		element = self.xgetCreate(table)
+		element.attrib['href'] = value
+
+
+	def getDesc(self):
+		# default "type" is "text"
+		element = self.xget('atom:summary|atom03:summary')
+		if element is not None:
+			return innerHTML(element)
+		else:
+			return ""
+
+	def setDesc(self, value):
+		table = {	'atom:feed':	'atom:summary',
+					'atom03:feed':	'atom03:summary'}
+		element = self.xgetCreate(table)
+		if element.attrib.get('type', '') == 'xhtml':
+			cleanNode(element)
+		element.attrib['type'] = 'html'
+		element.text = value
+
+
+	def getContent(self):
+		element = self.xget('atom:content|atom03:content')
+		if element is not None:
+			return innerHTML(element)
+		else:
+			return ""
+
+	def setContent(self, value):
+		table = {	'atom:feed':	'atom:content',
+					'atom03:feed':	'atom03:content'}
+		element = self.xgetCreate(table)
+		if element.attrib.get('type', '') == 'xhtml':
+			cleanNode(element)
+		element.attrib['type'] = 'html'
+		element.text = value