[TYPO3-english] Formhandler does not send letters

[Olga Zhuravleva]

Version  TYPO3 4.5.2, formhandler 0.9.14, server OpenSuse 11.1
I check the t3lib_mail functionality from Install - in var/log/mail I see:

Apr 25 14:41:24 kamsan-kovrov-linsrv postfix/pickup[14128]:
A524F1734A5: uid=65534 from=<typo3installtool at example.org>
Apr 25 14:41:24 kamsan-kovrov-linsrv postfix/cleanup[14502]:
A524F1734A5: message-id=<1303728084.4db54fd46c50b at kamsan.ru>
Apr 25 14:41:24 kamsan-kovrov-linsrv postfix/qmgr[4711]: A524F1734A5:
from=<typo3installtool at example.org>, size=988, nrcpt=1 (queue active)
Apr 25 14:41:24 kamsan-kovrov-linsrv amavis[13596]: (13596-12) Blocked
SPAM, <typo3installtool at example.org> -> <ozhuravleva at gmail.com>,
Message-ID: <130372808
4.4db54fd46c50b at kamsan.ru>, mail_id: 9yS8N87WYkEX, Hits: 7.447, size:
988, 206 ms
Apr 25 14:41:24 kamsan-kovrov-linsrv postfix/smtp[14511]: A524F1734A5:
to=<ozhuravleva at gmail.com>, relay=127.0.0.1[127.0.0.1]:10024,
delay.37, delays.14/0
.02/0/0.21, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=13596-12 - SPAM)
Apr 25 14:41:24 kamsan-kovrov-linsrv postfix/qmgr[4711]: A524F1734A5: removed

After I send message from frontend form - no letter, no log in var/log/mail
What is the reason may be?