hello guys i have a problem after installing the exchange 2007 all the email can send & receive internal but they can only send to the internet & they didn't receive any email from the internet.\ so plz can someone reply me how can i configure the receive connector ? & i did alot of search on the microsoft search & the excahn ge still didn\t work ... with my best regards thanks 4 ur help.

I assume you have a HUB server and you don't have an EDGE server? If that is the case the you need to configure the receive connectors on the HUB server to accept from the internet http://technet.microsoft.com/en-us/library/bb738138.aspx Deli