<?xml version='1.0'?>

<reference anchor='RFC2821'>

<front>
<title>Simple Mail Transfer Protocol</title>
<author initials='J.' surname='Klensin' fullname='J. Klensin'>
<organization /></author>
<date month='April' year='2001' /></front>

<seriesInfo name='RFC' value='2821' />
<format type='TXT' octets='192504' target='ftp://ftp.isi.edu/in-notes/rfc2821.txt' />
</reference>
