Hello guys,
I need some help

. During I'm looking for a solution of my problem I found the "Hostage Model"-plugin by VEN. But I'm not happy with this solution. I hope that exists an easier way to change the hostage models.
I don't want to use the plugin because I cannot change between different skins. I got a new model (1 mdl file) with 3 different bodies and 2 different skins.
1. How I can change the models of the hostages without using of VEN's plugin. (I'm looking for a easy solution)
2. How I can set a skin or a body for the models? I think I must change this values but I'm not sure. (pev_skin, pev_body)
Sorry for my bad english, I hope you understand what I mean.
Many thanks in advance.
Leon