Message tracking Report - Typo please check again

hi all,

i have following script supposed report on delivery status .

$si = get-content "c:\si.txt" # contains message subject needs reported on

$fr = get-content "c:\fr.txt" #contains smtp addresses of senders

the above errors out following

"cannot bind argument parameter 'identity' because null.
    + categoryinfo          : invaliddata: (:) [search-messagetrackingreport], parameterbindingvalidationexception
    + fullyqualifiederrorid : parameterargumentvalidationerrornullnotallowed,search-messagetrackingreport

cannot bind argument parameter 'identity' because null.
    + categoryinfo          : invaliddata: (:) [get-messagetrackingreport], parameterbindingvalidationexception
    + fullyqualifiederrorid : parameterargumentvalidationerrornullnotallowed,get-messagetrackingreport "

cant figure out went wrong , please me.

that's still not making sense.  it looks $fr , $rc should hash tables, appear string arrays.  without knowing script supposed do, , supposed in input files it's impossible sort out.

---

[string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "

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