Help Change Tray Applications?

[EpicFan]

I use Handcent SMS instead of the default messaging application and I want to be able to add Handcent to my home screen tray...Is that possible?

 

[Keybeeetsss]

Not if u leave TW as the Home launcher; if u switch to Launcher Pro u definitely can...

 

[zetterwing]

Switching launchers is the only way unless you root. I've seen one rom with a customizable TouchWiz tray but that's it.

Edit: Not actually a rom. Its a custom TouchWiz launcher. I believe you need to be rooted though. Check it out here:

http://forum.xda-developers.com/showthread.php?t=793210