Keeping Wireless Running After Reboot

[mankyd]

I have a Linksys wmp54gs card that I am trying to connect to a WPA2-TKIP network. I have installed the KNetworkManager. If I enter KDE, select my network and type in the key, everything works just fine - but I have to do this everytime. How do I get the KNetworkManager to save the key? How do I get LinuxMCE to use my wireless connection without having to pop into KDE to turn it on?