Hide Icons From System Tray?

[gowani]

i'm running xp

but i guess i'm trying to say that i want to remove the icon from the system tray and not just hide it

for example, ser-u is running in the background and there is no icon in the systray.

i have other programs running in the background but they also show their systray icons, how do i remove the systray icons and still have the program running in the back ground

thanks