Features:
POP and IMAP service providers are supported, though POP accounts are not tested at this moment
Multiple account support
Unified account - when you have at least 2 accounts, a unified account will show up automatically - with unified inbox, sent, trash, etc
Mail management: delete, mark as read/unread
Unsubscribe from newsletters easily
View attachments in app - photos, PDFs, video and audio files
Compose messages: compose new messages and reply to/forward mails with WYSIWYG editor