lighting/glowing help

i am making a futureistic gernade type thing and tying to make it glow inside and not have any other lights interfear with the green glowing light any suggestions? heres the picture http://img31.exs.cx/my.php?loc=img31&image=gernade.jpg

You can paint the inside with vertexcolors, and in the material buttons, press “Vcol Light”.

Use halos, make an object like a UV sphere with many faces and click the halo button.

I think that would work better. Ditch my idea about vertex paint.

You mean, uh, something like this?
http://img.photobucket.com/albums/v25/alexanderson/pumpkin.jpg

yeah like that! cool thats what im looking for

You could probably do something similar to what was said in here: https://blenderartists.org/forum/viewtopic.php?t=27646

I made that a month ago when someone was talking about making Pumpkin Bombs. I used halo on a UV sphere to get the glow.