This is how it will happen
Someone will contact you saying he is having problem withdrawing from the exchange because his country was restricted.
So he will ask for your help to make new account with the exchange so that he can send the btc to you.
And Yes. You will receive some btc after signing up and giving him your email
He will ask you to withdraw to your btc wallet but you won't be able to withdraw because you need to deposit 0.02 btc to be able to trade or withdraw.
If you deposit a dime, Count them as gone or say bye bye to them.
This site is http://jetxcoins.comhow the hell he will send the btc to our address if he cannot withdraw in the first place ?
and why we need to spend 0.02 btc to be able to trading or withdraw our coins from the exchange ?
There are already few suspicious things, better not to using that kind of exchange.