Iv'e been realy trying to find out how to export a daz character to Poser 8. She's made from V4 . I wonder can it be done from daz or is there a plugin made to do it? Some one please help!

DAZ has a utility called Poser Format Exporter (PFE).

http://www.daz3d.com/i/3d-models/-/poser-format-exporter?item=8040 

it exports figure settings to pz2, fc2, hd2 etc., and it works on morphs.

Thank you so much.. So does this transfer the V4 Character or morphs to work on the V4 in Poser? I do have Poser Format Exporter. But I used it only to transfer over animations. But your saying I can transfer over more?

V4 is a poser figure so no need to do any conversion or tranferring. it should open fine in poser, unless it was saved in a DS format, which would be strange. can you give more info on what the precise problem you are having is?

The product description linked above gives a capsule description on what it does.

Maybe you could tell what character it is and how you apply the morphs in the first place.  As wdupre mentions, it is rare that vendors supply V4 things in DS format only.

If you can save as a pz3 or pz2 or cr2 then Poser should be able to read the files.