This program is a plugin for default MailBox program, and whenever you receive an sms this program shows special notification message. And also you can view it the same way in your inbox. This program does not change your SMSes.

Program Features :
– Shows and displays ANIMATED smilies found in SMS texts in inbox and notifications.
– Use smileys in compose forms.
– Assign .mp3,.ogg,.wav and other popular music file formats as your SMS ring tones.
– Remove phone number from the title of SMS notification,when the contact is known.
– Replace number in body of delivery report with the name of contact.
– Shows pictures of contacts in SMS notification.
– Easier to use menus for working with SMS notifications.
– WM5.0 like notifications for WM2003 users.
– Support for vibrate and vibrate time
– Bringing a menu for numbers found in your sms to “Send SMS”,”Save to Contacts”,or “call”
– All features(including program) are configurable from control panel

http://forum.xda-developers.com/showthread.php?t=328363