"No Connection" msg error in smtpmail.p... Help!

[eseargentina]

I am using SMTPMAIL.p from WebSpeed . The Problem is that the mail never arrives.
i Use:
RUN value("c:\temp\correo\smtpmail.p")
(INPUT "mail.eseargentina.com^cgomez@eseargentina.com^xxxxxx",
INPUT "pa_moyano@yahoo.com",
INPUT "cgomez@eseargentina.com",
INPUT "",
INPUT "",
INPUT "",
INPUT "Mail Test",
INPUT "Test",
INPUT "type=text/html",
INPUT "text",
OUTPUT vOk,
OUTPUT vmessage
).
MESSAGE vOK vMessage.

The message said: No "No Conection".
The SMTP, user and password exist, can some1 tell me what iam doing wrong??