Possible Duplicate:
mail(): SMTP server response: 550 The address is not valid error on hmailserver
I would like test my class senderMail.php.
For to have, a smtp server, I use hMailServer. I have created a domaine, I have created a account, and now I configure SMTP settings.
hMailServer would like a configuration "SMTP RELAYER". I test with the information: smtp.gmail.com on port 587 and I enter my identifier too.
When, I have tested this with my class senderMail.php I have this error:
SMTP server response: 550 The address is not valid
Where come my error ? It's from SMTP RELAYER or a other config ?