Need Help With My Cichlids

[Cobue]

I was given three malawi cichlids for free with my tank because the owner had nowhere to house them, foolishly i didnt ask what they are!
Here are some pictures, wanted to see if anyone could name them:
http/yfrog.com/ngdscf4131zj
http/yfrog.com/evdscf4130gj
http/yfrog.com/mrdscf4124yj
http/yfrog.com/0vdscf4122ej
http/yfrog.com/nrdscf4127tj
http/yfrog.com/nqdscf4133yj

Thanks for any help