sendMail not work

Continuing the discussion from Can't get sendmail to work:

I have the same error.
I tried yahoo and gmail, does not work.

mail:hostname=smtp.mail.yahoo.com
mail:port=587
mail:username=<myemail>@yahoo.com
mail:password=<mypassword>
mail:from=<myemail>@yahoo.com
mail:ssl=true
 rule "L11"
	when 
		Item L11 changed 
	then
		sendMail("<myemail>@gmail.com", "This is the email subject", "This is the email body")
end

Thanks in advance for your help!