I'm trying to set my blackberry up so my mail and my business mail (on a BES) go into 2 different mailboxs. I thought it'd be great if I could filter and only allow things to my business address into the first mailbox, but the filter function didn't work as expected and it is also set for both mailboxs. So, currently my @vzw.blackberry.net mail is going both into the main mailbox and a second mailbox devoted only for that address, and I want it only to go into the second box.

Anyone know if it's possible to do this? Thanks in advance!

The main mailbox on the blackberry holds all messages, email from all accounts and sms. Secodnary mailboxes only hold mail for that account. Without changing themes there is no way to change this -- search to find the themes that have all mail in different icons as I'm not sure

Thanks, anyone know what theme it is that have different mail icons?

The short answer is that you can't do what you're trying to do. All messages will always arrive in Message and BES mail will only arrive in Messages. Neither of those can be changed.