11-11-2012 07:38:45 PM
I think that this will only work if you use the swipe to unlock feature. If you use a PIN unlock feature, it won't work.
Go to Settings>Lock Screen>Lock Screen Options>Shortcuts. Make sure that it is set to "On", then tap the area that says "Shortcuts". You can follow the directions on the screen from there to select the email icon to display your unread messages badge.
11-11-2012 07:48:17 PM
I was looking for something like that has a popup preview of the message so I can just take a quick look of the screen .
I get emails all day for work
11-11-2012 08:12:40 PM
I don't know what to recommend. HTC phones with Sense do something similar with text messages; I'm not sure about email functions.
You can look at other email apps. Some people swear by the Touchdown app. I've never used it; I don't see any comments from people who use it that say that notifications show on their lock screens.