Add a channel to the lineup

I would just like to request or know how i can request a channel to be added to the lineup. I really don't want to leave Cox, but i will to get this channel.

The channel is FUNimation, its a 24 hour anime channel and their website is http://www.funimation.com/

I'm not sure how many requests you get about this or for this channel but i know other providers that have this channel i just wouldn't want to switch because Cox is just too great.