from Blender to Poser

Does anyone have exprience with modeling dynamic clothes and then exporting to poser and ussing the cloth room? I dont know how to use that yet but a friend does and she tests cltohes ive been trying to make… I make then then hit softbody button and the very first one worked without smoothing it at all (set smooth) other attempts ahver resulted in steching or the clothes half falling off and i dont know why. Someone I know uses wings3d program and told me to remove back faces which I have no clue how to do that in Blender. Supposedly any part that will stick out has to have back faces removed. This is driving me nuts. I wil eventutally try conforming clothes but at this point that is beyond my abilities.