php mail() problem

[rolwong]

I have created a simple php code
$toName = "Ricky";
$to_email = "[e-mail]";
$fromName = "Sam";
$fromEmail = "[e-mail]";
$toSubject = "Sam has sent you a Flash ecard";
$message = "TESTING";

  mail($toName." <".$to_email.">",$toSubject, $message, "From:

".$fromName." <".$fromEmail.">");

Also I have changed php.ini

[mail function]
;For Win32 only.
SMTP = smtp.pacific.net.hk

;For Win32 only.
sendmail_from = [e-mail]
;For Win32 only.
sendmail_from = [e-mail]

But there is an error:
Warning: Failed to Connect in c:\apache\htdocs\wi\test3.php on line 8

Could somebody give me some hints why I couldn't send out email. Is there any setting I have missed?

Thanks

[rolwong]

problem solved..Thx