- how to install mobile programming JavaME

Hi,

I have downloaded eclipse for win7 32 bit OS.

I want to create java games for  mobile devices. Netbeans for this doesnt work (emulator problems and the workaround didnt work either)

I am totally confused about getting eclipse set up for mobile programming

where do you download any of these toolkits?
http://www.eclipse.org/mtj/development/tutorial/supported.php

then i go here and I get a message 'eclipse not configured software updates'
http://www.eclipse.org/mtj/download/update.php

I have no idea what to do so I am asking here

thanks