Urgent:Migration of Microsoft Exchange 2003 to Exchange 2007

[>-Arjun->]

Dear All,

We are using the Microsoft Exchange 2003 with POP and SMTP connector, We
have almost 200 Mailboxes on the Exchange 2003, We want to Migrate from that
Exchange 2003 to Exchange 2007, but we are going to use the POP and SMTP on
the Exchange 2007 we dont have the MX Record so there is no use to install
the Microsoft Edge Server, But i want my all mailboxes from Exchange 2003 to
Exchange 2007, and once all Mailboxes gets transfer then i will remove the
existing Exchange 2003 server from my Network, Please provide me the useful
URL's which will help me to do this activity.
I Already refer the microsoft technet and msexchange.org.

Waiting for your response

Thanks..!!
I already refer the technet

[Lanwench [MVP - Exchange]]

Post by >-Arjun->
Dear All,
We are using the Microsoft Exchange 2003 with POP and SMTP connector,
We have almost 200 Mailboxes on the Exchange 2003, We want to Migrate
from that Exchange 2003 to Exchange 2007, but we are going to use the
POP and SMTP on the Exchange 2007 we dont have the MX Record so there
is no use to install the Microsoft Edge Server, But i want my all
mailboxes from Exchange 2003 to Exchange 2007, and once all Mailboxes
gets transfer then i will remove the existing Exchange 2003 server
from my Network, Please provide me the useful URL's which will help
me to do this activity.
I Already refer the microsoft technet and msexchange.org.
Waiting for your response
Thanks..!!
I already refer the technet

It would help if you described the steps you've already taken & any problems
you are having when you try to move the mailboxes.

Also, off topic ... if you're just going to use Exchange to host POP mail I
don't know why you'd bother using Exchange at all....