hi,
>>>if you use SenderID do you delete, reject or accept and tag?
It is depend on your requirement.
>>>How does the content filter decide what to do after the SenderId tags it.
Both of them deal with the different
anti-spam task.So content filter will accord to their own
rules to handle mail.
About sender ID you can see:http://technet.microsoft.com/en-us/library/aa996295.aspx
About content filter you can see:http://technet.microsoft.com/en-us/library/bb124739.aspx
Hope can help you
thanks,
CastinLu
TechNet Community Support
