Can't send any emails - Postfix

[danielj]

Hello,
I am using Avast 1.0.8 version. I have configured master.cf like this:
SMTP   inet   n  -   n   -   -   smtpd -o content_filter=smtp:[127.0.0.1]:10025
10026 inet   n   -   -   -   -   smtpd -o myhostname=localhost

I'have changed /var/spool/avast permissions to 777

When I am trying to send e-mail, it doesn't reaching destination.
Info in ./avastrelay log
info: connected to avast! '/var/run/avast4mailscanner.sock'
Apr 07 10:52:35 avastrelay[8370]: info: message accepted for relaying
Apr 07 10:52:35 avastrelay[8370]: info: smtp client connection to '127.0.0.1:10026'
Apr 07 10:53:35 avastrelay[8370]: error: smtp client: connection timeouted '127.0.0.1:10026'
Apr 07 10:53:35 avastrelay[8370]: warning: message forwarding failed - Message forwarding timeouted
I don't have any idea what to do now...

[Dublin]

please try to send e-mail to postfix running at port 10026 from a console to check it:
  telnet 127.0.0.1 10026

then
  HELO xxx
  MAIL FROM: e-mail address
  RCPT TO: e-mail address
  DATA
     ... message body ...
  .