Blocking email

[Guest]

windows xp home / sp2
office xp

i am receiving emails that do not have a sender nor subject. they appear to
be empty. i receive about two a week from the same source. how do i block
these messages?

 

[Brian Tillman]

i am receiving emails that do not have a sender nor subject. they
appear to be empty. i receive about two a week from the same source.
how do i block these messages?

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