How can I get my inheritance?

I need to know how to get my inheritance. I got an email from this guy who said that I got inheritance so I contacted him and it has been a big pain after several emails he told me I need to send $180 to get my ATM card from the bank in the UK and that was all I need. So I do that, then the bank says I need to pay 95 dollars because I need a documents so I did then I asked him when will my ATM card come. Then I got another email saying the card was stopped by home land security and I need to pay $370 from them to release the card. At that time I got an email from the FBI telling me it was stopped because things was not adding up right so they screen my emails and said the people who I was dealing with was scam. All the inheritance is real and should contact the real development of financial so I did. Now they are telling me that I need to pay a fee of $299 so they can release my ATM card, that the money I sent wasn't for the documents, that I needed to contact a lawyer and so I did and he said I need to pay $525 for the paper work. See they are all running around and I still don't have my inheritance that home land security has my inheritance. Now there is about 4 people that I am in contact about my inheritance. I don't know what is going on. I need help on getting my inheritance.