We're happy to announce some big improvements to Gmail for mobile for J2ME-supported and BlackBerry phones. Our focus for this version was to make the experience faster and more reliable. Along the way we've added some time-saving features so you can check email across multiple accounts (including both Gmail and Google Apps email accounts), compose messages even when you don't have a signal, return to your inbox while mail sends in the background, undo recent actions, and work quickly with shortcut keys which you can learn about in Gmail for mobile's main menu (click Help).*
Also, Gmail for mobile is available in over 35 languages now.
To download the new version of Gmail for mobile, just go to m.google.com/mail in your mobile browser. For more info, check out the Google mobile blog.
*Please note that not all features are available for all phones.