It is an email client that lets you manage multiple accounts on the same interface, being open source it's users can add functions that are increasingly practical.
Functions:
It supports all accounts, both POP3 and IMAP, plus Exchange 2003/2007, being specially made for organizing large amount emails.
Activities:
You can add signatures in the mail, sorting mail and synchronize different folders, plus save attachments to SD card by default.
Languages:
English, Spanish, French, German, Portuguese, Italian and others.
Recommendations:
Ideal for those who want an email client to manage all your accounts.