You're off topic for this forum, which is dedicated to
Windows Live OneCare.
Help and support for Windows Live Mail
(downloaded from http://download.live.com) can be found here -
http://windowslivehelp.com/product.aspx?productid=15
Change your view in Windows Live Mail to turn off the preview pane view. Then right click the message in the message list and select delete.
-steve
~ Microsoft MVP Windows Live ~ Windows Live OneCare| Live Mesh|MS Security Essentials Forums Moderator ~