Try to use E-Mail capabilities of wiser. It good receive mail, but doesn't send it. For test purpose I install Courier mail server at Windows machine. I observe at log of this program when run "SendEMail(1, '[email]starosta_rf@mail.ru[/email]', 'test', 'this is a test message');" command on Wiser logic: 27.08.2010 10:02:22 0001 Connect SMTP-client [192.168.2.1] <27.08.2010 10:02:22 00CS 220 [192.168.2.200] Courier Mail Server 2.07 ESMTP service ready >27.08.2010 10:02:22 00CS auth login YWRtaW4= <27.08.2010 10:02:22 00CS 503 Bad sequence of commands >27.08.2010 10:02:22 00CS DQpVcGRhdGVSYXRlMQ== <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS mail from: admin <27.08.2010 10:02:22 00CS 503 Bad sequence of commands >27.08.2010 10:02:22 00CS rcpt to: [email]starosta_rf@mail.ru[/email] <27.08.2010 10:02:22 00CS 503 Bad sequence of commands >27.08.2010 10:02:22 00CS data <27.08.2010 10:02:22 00CS 503 Bad sequence of commands >27.08.2010 10:02:22 00CS From: [email]admin@test.homeip.net[/email] <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS To: [email]starosta_rf@mail.ru[/email] <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS Subject: test <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS this is a test message <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS . <27.08.2010 10:02:22 00CS 500 Command not recognized >27.08.2010 10:02:22 00CS quit <27.08.2010 10:02:22 00CS 221 Service closing transmission channel -27.08.2010 10:02:22 00CS Disconnect SMTP-client [192.168.2.1] What is wrong? How can I setup mail server to work with Wiser?