How can I stop unwanted scam emails ex: someone wats to give me $2,500,000.00

Question

How can I stop unwanted emails?  Here is an example:
Good Day,
Although, I do not know you in person, I have received your contact via, personal search while seeking a reliable but obscure individual to assist me in this pending transaction. It became necessary for me to seek your assistance as i want you to assist me in investing my share of the money in your Country.
Let me start by introducing myself. I am Mr.Wong Cheng director of operations of the Bank Of Japan,United Kingdom . I have an Obscured business suggestion for you . In 2003, the subject matter; ref: bb/boj/bank/0012  came to our bank to engage in business discussions with our Private Banking Services Department. A client of ours informed us that he had a financial portfolio of 8.35 million United States Dollars, which he wished to have us turn over (invest) on his behalf and i was the officer assigned to his case.The favored route in my advice to customers is to start by assessing data on 6000 traditional stocks and bond managers and 2000 managers of alternative investments,this yielded funds in just 2 Years.
In mid 2005, he asked that the money be liquidated because he needed to make an urgent investment requiring cash payments in Europe.I undertook all the processes and made sure I followed his precise instructions to the letter and had the funds deposited in a security consultancy firm,He told me he wanted the money there in anticipation of his arrival from Norway later that week. This was the last communication we had, this transpired around 9th October, 2005.
I made futile efforts to locate him I immediately passed the task of locating him to the internal investigations department of the bank of japan.Four days later, information started to trickle in, apparently he was dead. In line with our internal processes for account holders who have passed away, we instituted our own investigations in good faith to determine who should have right to claim the estate. This investigation has for the past months been unfruitful. We have scanned every continent and used our private investigation affiliate companies to get to the root of the problem.
What I wish to relate to you will smack of unethical practice but I want you to understand something,there is US$ 8,370,000.00 deposited , I alone have the deposit details and they will release the deposit to no one unless I instruct them to do so,i alone know of the existence of this deposit for as far as BOJ is concerned.
My proposal;  I am prepared to place you in a position to give instruction for the release of the deposit to you as the closest surviving relation.Upon receipt of the deposit, I am prepared to share the money with you in half. That is: I will simply nominate you as the next of kin and have them release the deposit to you. We share the proceeds 50/50.
I am aware of the consequences of this proposal.I ask that if you find no interest in this project that you should discard this mail.I am not a criminal and what I do, I do not find against good conscience,this may be hard for you to understand, but the dynamics of my industry dictates that I make this move.
If you find yourself able to work with me, Contact me only through this email address (XXXXX),Please observe this instruction religiously. Please, again, note I am a family man; I have a wife and children.I send you this mail not without a measure of fear as to what the consequences,but I know within me that nothing ventured is nothing gained and that success and riches never come easy or on a platter of gold.
I await your response,here is my Email again (XXXX)

Answer 1

Unfortunately, spam is a disadvantage to having an email address and there isn't much you can do to stop receiving them. However, you can filter these messages using a spam filter. Check with your email provider to see what options they offer to deal with spam. If you are using apple mail, turn on the junk mail filter in the settings (Mail, preferences).