Myspace Groups?

i made a myspace group to support my band the butterflies.

i have seen many myspace groups with backgrounds.

i dont want a background, just color.

i looked it up on google and found a site but it didn't help.

i also want to make a banner [ or whatever that is ] like the ones on these pages?

http://groups.myspace.com/AEtrainnn

http://groups.myspace.com/ICONICCLARITY

http://groups.myspace.com/regulatethisbi...

thanks

Myspace Groups?

Adobe photoshop?