Google ANDROID 2.3.4 - Manual (Page 211)

Email 211
AUG-2.3.4-105 Android User’s Guide
Each folder and account on the Accounts screen displays the number of unread
messages in green, or the total number of messages in gray.
You can touch a combination folder, such as the Combined Inbox folder, to view
the messages it contains.
You can also touch an account to view its Inbox, or an account’s folder icon to view
a list of that account’s folders.
The account from which you send email by default is indicated with a checkmark.
Open your Combined Inbox
If you have configured Email to send and receive email from more than one account,
you can view all messages sent to all accounts in your Combined Inbox.
1 Open the Accounts screen.
2 Touch Combined Inbox.
Messages in the Combined Inbox are color coded along their left sides, by account,
using the same colors that are used to color code your accounts in the Accounts
screen.
Only some of your account’s recent email is downloaded to your phone. To download
earlier messages in batches for IMAP or POP3 accounts, touch Load more
messages at the bottom of the list of email. For Exchange ActiveSync accounts, you
can change how many days or weeks of email to store on your phone; see “Adding and
editing email accounts” on page 220.
A previously read message.
An unread message.
Messages are color coded according to
the account to which they were sent.