Also the double @@'s will fail with the NoMacrosInStrings turned on.

Change the file to...
[Docs]
names=BOB#GEORGE#SAM

[BOB]
email=bob.jones@suddenlink.net
[GEORGE]
email=george.hamm@gmail.com
[SAM]
email=sam.black@hotmail.com

Also the .Sender to...
 Code:
$MailItem.Sender = "sccognos@shannonhealth.org"