diff -r 31114e40178d -r 0a5eb5aac0be iro/model/message.py
--- a/iro/model/message.py	Thu Mar 29 13:46:37 2012 +0200
+++ b/iro/model/message.py	Thu Mar 29 16:27:40 2012 +0200
@@ -1,36 +1,65 @@
 # -*- coding: utf-8 -*-
-
+"""All available message typs to send send.
+"""
 from email.mime.text import MIMEText
 from email.header import Header
 from email.Utils import formatdate
 
 class Message:
+    """ Baseclass for all different message typs."""
     def __init__(self,content, typ="Message"):
+        """Constructor of Message class.
+        
+        :param content: content of the message
+        :param string typ: typ of the message
+
+        .. automethod:: __eq__
+        .. automethod:: __neq__
+        """
         self.content=content
         self.typ = typ
 
 
     def getContent(self):
+        """returns the content of the message"""
         return self.content
 
     def __eq__(self,other):
+        """return ``True`` if **other** has the same content."""
         return self.content == other.content
 
-    def __ne__(self,other):
+    def __neq__(self,other):
+        """return ``False`` if **other** has the same content."""
         return not self.__eq__(other)
 
 class SMS(Message):
+    """ A representation of one SMS"""
     def __init__(self, cont, from_ = None):
+        """Constructor of SMS class.
+
+        :param string cont: SMS content
+        :param string from_: the telnumber from the SMS should be sended.
+        """
         Message.__init__(self, cont.encode("utf-8"), typ="sms")
         self.from_ = from_
 
 class Fax(Message):
+    """A representation of one fax."""
     def __init__(self,header,cont,attachments=[]):
+        """Constructor of one fax.
+        
+        :param string header: Headline of fax
+        :param string cont: fax content
+        :param list attachments: attachments of fax
+        """
         Message.__init__(self,cont.encode("utf-8"),typ="fax")
         self.header=header
         self.attachments=attachments
 
     def getAttachment(self,i):
+        """returns a attachment
+        :param integer i:  the i-th attachment
+        """
         return self.attachments[i]
 
     def __eq__(self,other):
@@ -51,7 +80,16 @@
 
 
 class Mail(Message):
+    """A representation of one Mail"""
     def __init__(self, subject, body, frm):
+        """Constructor of one mail.
+
+        :param string subject: subject of the mail
+        :param string body: body of the mail
+        :param string frm: mailaddress to send mail from
+
+        .. automethod:: __repr__
+        """
         con = MIMEText(body.encode("utf-8"), _charset='utf-8')
         sub = Header(subject.encode('utf-8'), 'utf-8')
         con['Subject'] = sub
@@ -62,9 +100,11 @@
         Message.__init__(self, con, typ='mail')
 
     def as_string(self):
+        """returns created mail"""
         return self.content.as_string()
 
     def getFrom(self):
+        """returns the from mailaddress"""
         return self.frm
     
     def __eq__(self,other):
@@ -77,4 +117,10 @@
         return True
 
     def __repr__(self):
-        return "<Mail(%s,%s,%s)>"%(self.subject,self.body,self.frm)
+        """string representation of the class.
+
+        :returns: ``<Mail(subject, body, frm)>``
+        """
+        return "<Mail(%s, %s, %s)>"%(self.subject,self.body,self.frm)
+
+__all__=["Message", "SMS", "Fax", "Mail"]