Catch All Accounts

I am looking for some remote email hosting setup as a catch all for the domain. I want to fetch the mail from this account to a local POP email server. Can this be setup?

Also, do I have the option of AV scanning or anti-spam. I am looking to control this at the customer with an existing spam/AV firewall appliance.

Do you offer an option for outbound SMTP server service with authentication and TLS?

Thanks.