Your network contains an ISA Server 2006 computer named ISA1. The company uses Microsoft Exchange Server 2003 as its e-mail server. The companys written security policy states that all user names and passwords must be encrypted when they are sent over the Internet. The company is adopting Web-enabled cellular phones and wants to allow users to use these phones to access their e-mail over the Internet. The phones have a Wireless Access Protocol (WAP) browser and an e-mail client that is capable of only POP3 and IMAP4. You need to configure ISA1 to give users access from their cellular phones to e-mail. You need to ensure that you adhere to the companys security policy.
What should you do?

A.
Create an HTTPS server publishing rule. Configure the rule to point to the Microsoft Outlook Web Access site.

B.
Create an HTTPS server publishing rule. Configure the rule to point to the Microsoft Outlook Mobile Access site.

C.
Create a POP3 server publishing rule. Configure the rule to point to an Exchange Server 2003 computer.

D.
Create an IMAP4 server publishing rule. Configure the rule to point to an Exchange Server 2003 computer.