Hi Guys i need to force all mail including mail to internal mailboxes out to the internet and back into the exchange organisation. the reason for this is we are rolling out to our test group who both have pop accounts and exchange mailboxes. currently mailbox test users are having dificulties recieving via pop their mail. current setup is as follows the mail to the user@domainname.com is eing split into 2, one copy goes into the mailbox the other copy goes to POP 3 account. when mailbox users emal oter mailbox users, the mail is delivered internally therefore not recieved in their pop account, is there anyway to force internal mail to go via the internet so a copy gets in their pop mailboxes and comes back in to the exchange server? help would be great

Software/Hardware used:
SBS 2003