Hi..... i am planning to do a animation on walk cycle . i havr tried it lot of times but ia m not able to get it i have tried it in four frames . could some one suggest me any easy way to that which consume less time

Thanks  

Here is a link to a tutorial by Smith Micro, via Youtube:

http://www.youtube.com/watch?v=2_oFtWlxxys

You'll have to apply the teaching principles to whichever version of Poser you are using.

While you are there you can check out their channel for more Poser tutorials.