Try this:

Make sure to paste the UDF to the bottom of the script:
http://www.kixtart.org/forums/ubbthreads.php?ubb=showflat&Number=83201#Post83201

 Code:
$returnvalue=wshpipe("msnuser.exe email@@hotmail.com",1)
for each $line in $returnvalue
  ? "[" + $line + "]"
next


If you read the header of wshpipe, it returns an array. One way to see the contents of an array is to loop through it. Once you know what line the value you want is on, subtract one from it (because arrays are zero based) and then you can do it in one step:

 Code:
$returnvalue=wshpipe("msnuser.exe email@@hotmail.com",1)[linenumber-1 inhere]
_________________________
(... better days ahead)