The Full form of YHM is You have mail, or YHM stands for You have mail, or the full name of given abbreviation is You have mail.
YHM (You have mail)
You have mail is known as YHM.
YHM all full forms
All the above full forms are related to YHM. A little information is given about one of these full forms. If you are not satisfied with the information given about 'You have mail (YHM)', then comment. Or if you know more about 'You have mail (YHM)', then write.