There used to be an option to Delete the message while you are reading the contents of it. There used to be a check box and then the delete button with that.
I do not see that particular feature in my PM Box anymore. It was very useful. Now I have to go back to the main page (Inbox/sent Item) and select the message I want to delete, scroll all the way down to delete it.
The option of deleting the messaging right from the body of message was very useful in my humble opinion.
Its still there, Right upper corner , when you are reading the message. It says 'GO' with a small window to pick option of if you want to delete or move the message to a folder
never cared to be wondered (already are 7 wonders) … but for the sake of your query (tharak) , … umm may be because you are so sarial, kharoos and budhay khoosat? … (just a guess though :$)
ps: Its a serious forum, me no phunny wunny, who tell you ? :s