Email app: how can I change the sender address? I'm using the Android Email app and IMAP/SMTP (not the Gmail app). How can I change the sender ("From") e-mail address? I know how to switch between accounts when sending mail, but I can't find a setting for the e-mail address of each account. Currently, when I send an e-mail, only my username appears in the "From" field (which makes it pretty hard to reply to my e-mails).

The version of the Email app is 4.1.
Why not change the account name?

NOTE: This is for Email 4.2. Instead of having something like geffchang, change it to geffchang@email.com. In the Email app: Settings &gt; Added accounts: [account] &gt; Common settings: More settings &gt; Account name.