text file 1

   RyanM
   anette
   Heatherm
   SheelaghR
   JonathanH
  

----------------------------------------------- 

text file 2
 
dn: CN=XYZ,CN=Users,DC=vebnet,DC=com
changetype: modify
replace: homeMDB
homeMDB:
 CN=Mailbox Store (EXCH2),CN=First Storage Group,CN=InformationStore,CN=EXCH2,CN=Servers,CN=x,CN=Administrative Groups,CN=x,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=x,DC=com
-
replace:homeMTA
homeMTA:
 CN=Microsoft MTA,CN=Exch2,CN=Servers,CN=x,CN=Administrative Groups,CN=x,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=x,DC=com
-
replace:msExchHomeServerName
msExchHomeServerName:
 /O=x/OU=x/cn=Configuration/cn=Servers/cn=EXCH2
-