managing WIFI (KWIFI Manager)

[FTP]

Hi there,

I just installed a WIFI access point (D-Link 624) but I can't configure my 
wireless card via KWIFIManager to get connection when encryption is turned 
on.

If WEP is enabled, where should I define the encryption key?. I went to 
"Configuration Settings", clicked on "encryption ->configure" box, defined 
the first key, activated and ... nothing happens!

Is there another WIFI manager I could use?

Thanks for your support

George