hi i bought one direction tickets 2 weeks ago

[music2005michelle]

hi i bought 1 direction tickets from a seller she accepted a low offer but kept the listing going while i had already sent the mney by postal orders she said she received my money its been two weeks now still no tickets and today treid to email her again and i cant she is gone , my freind also bought tickets from the same seller and 3 weeks later no tickets what can we do apart from contacting the police ,we have to very sad little girls now  .