This update is best suited for personal email users. To determine what type of email you use with your BlackBerry, read the explanations of personal and corporate email below:

Personal email accounts:
Personal email refers to any POP3/IMAP webmail service that can be accessed via a web browser. Examples of personal email accounts include GMAIL, Hotmail, Yahoo, AOL, etc.

Corporate email accounts:
Corporate email accounts are assigned to individuals by their employer; a corporate email addreess typically begins with a user name and ends with the company's name. Corporate email accounts can be accessed via Microsoft Outlook, Outlook Express, etc. For corporate email to be supported on your BlackBerry device, your company's IT department must have a BlackBerry Enterprise Server (check with your company's IT department to verify that it has a BlackBerry Enterprise Server).