Thanks for the help
I added the line in avast4.ini then I turned off Avast to log in and send one mail.
Here is the file aswMaiSv.log (i don't know which lines are interesting
03/25/05 13:52:53 00000528: Started as service, Log = 1(0x00000001)
03/25/05 13:52:53 00000528: Build 4.6.623
03/25/05 13:52:53 00000528: Using WinSock 2.0
03/25/05 13:52:58 00000528: AutoRedirect settings changed 1(0x00000001)
03/25/05 13:53:01 00000528: IgnoreLocalhost settings changed 1(0x00000001)
03/25/05 13:53:01 00000528: POP Start settings changed: 1
03/25/05 13:53:01 00000528: POP Listen settings changed: 127.0.0.1 12110
03/25/05 13:53:02 00000528: POP RedirectPort: 110
03/25/05 13:53:02 00000528: SMTP Start settings changed: 1
03/25/05 13:53:02 00000528: SMTP Listen settings changed: 127.0.0.1 12025
03/25/05 13:53:02 00000528: SMTP RedirectPort: 25
03/25/05 13:53:02 00000528: IMAP Start settings changed: 1
03/25/05 13:53:02 00000528: IMAP Listen settings changed: 127.0.0.1 12143
03/25/05 13:53:02 00000528: IMAP RedirectPort: 143
03/25/05 13:53:02 00000528: NNTP Start settings changed: 1
03/25/05 13:53:02 00000528: NNTP Listen settings changed: 127.0.0.1 12119
03/25/05 13:53:02 00000528: NNTP RedirectPort: 119
03/25/05 16:39:31 00000528: Log settings changed 20(0x00000014)
03/25/05 16:41:23 00000528: POP Listening daemon stopping
03/25/05 16:41:23 00000528: Redirect remove 110->0.0.0.0:0
03/25/05 16:41:23 00000528: IgnoreLocalAddresses remove 110
03/25/05 16:41:23 00000528: POP Listening daemon stopped
03/25/05 16:41:23 00000528: SMTP Listening daemon stopping
03/25/05 16:41:23 00000528: Redirect remove 25->0.0.0.0:0
03/25/05 16:41:23 00000528: IgnoreLocalAddresses remove 25
03/25/05 16:41:24 00000528: SMTP Listening daemon stopped
03/25/05 16:41:24 00000528: IMAP Listening daemon stopping
03/25/05 16:41:24 00000528: Redirect remove 143->0.0.0.0:0
03/25/05 16:41:24 00000528: IgnoreLocalAddresses remove 143
03/25/05 16:41:25 00000528: IMAP Listening daemon stopped
03/25/05 16:41:25 00000528: NNTP Listening daemon stopping
03/25/05 16:41:25 00000528: Redirect remove 119->0.0.0.0:0
03/25/05 16:41:25 00000528: IgnoreLocalAddresses remove 119
03/25/05 16:41:25 00000528: NNTP Listening daemon stopped
03/25/05 16:41:25 00000528: IgnoreAddress remove
03/25/05 16:41:25 00000528: Stopped
Thanks