How do I tell my hosting company to send queued emails to our Exchange server 2003

Hello,

Does anybody know how to tell our hosting server email to send emails to our SBS 2003/Exchange server 2003?

We have a SMTP Virtual Server configured and a SmallBusiness SMTP Connector configured.

We can send and receive internal emails to exchange accounts.

We can send external emails from exchange accounts.

We cannot receive external emails through exchange.

Thanks,
Tony

Stop The World, I want To Get Off! ........... Life Isn't About Waiting For The Storm To Pass ... It's About Learning To Dance In The Rain.