emailanywhere and Android SmartPhones

Android-based smartphones such as the Motorola Droid or HTC Evo will natively sync email, contacts and calendars to Zimbra accounts.

1. From the Home screen, tap the gray Application button.
2. Tap Email.
3. Tap Next.
4. Using the keyboard, enter:
   Your full email address
   Your email password
5. Tap Next.
6. Tap Exchange account.
7. Complete the following fields, and then click Next.
   Domain\Username
            Your full email address
   Password
            Your email password
   Exchange Server
            (Same URL you use for Zimbra webmail)
   Use secure connection SSL
            Tick/Yes
   Accept all SSL certificates
            Tick/Yes
8. Select your desired Account options, and then tap Next.
9. Select your desired settings on Set up email, and then tap Done.

Below is a link with images which may help with the steps above.
http://support.vzw.com/clc/devices/knowledge_base.html?id=26594#first