what to do? mim.exe

Norton Internet Security pop up:
mim.exe is attempting to connect to a DNS server.
This is id as a Musicmatch item, which I use the free musicmatch.
Should I tell it:
Always block connections from this prog?
or Always allow connections from this prog on all ports
or Manually configure Internet Access?

 

mim.exe is a nonessential process, whether you allow it acess is up to you. AS you have already pointed out this is part of Music Matchbox.

You can always block the program, and if you have problems with Music Matchbox you can always unblock mim.