Vault options cheating my Deposit


Dear sir, During26/12/13 I too broker Mike Johnson invest $8000 to vault option but they charge me Aud9011,with in 4 days I sure have profit, but different person keep calling me say my account is Lose I need to addition$2000 n $5000
if not they won't give me back my deposit,i so scare I email to Mike would like to cancel my account & wish refund my deposit ,They want my debit card of couse I didn't give to them,but Mike never replay my email..i can show you all my account detail.Hope you can help me.Thank you.
Don't deposit any more money. That's throwing good money after bad.

How did you make the initial deposit?