PEAR mail not sending to some email addresses?

PHP's mail function will not actually deliver the email to the recipient's mailboxes. It simply delivers the mail to YOUR server's actual mail server software (postfix, sendmail, exim, etc..), and THAT's what will do the actual work of delivery.

It seems that there was something going on with using the mail option for the factory setting. When I set it up as SMTP it sent to all email addresses properly.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.