[PHP] sending mail -- nullmailer

[Josh Howe]

 

Ok, so I came across nullmailer, which seems to do exactly what I want -
forward mail to an existing smtp server. But it isn't working. I'm using the
mail() php function, and the mails aren't arriving. The same code works fine
on a windows machine pointing to the same smtp server. Does anybody have any
experience configuring nullmailer? How do I tell linux to use nullmailer as
the default MTA? Thanks!!