Need to sell festival tickets, how is the best way to do this?

[FreddiRox!]

I brought some tickets for Wireless festival in the UK [I]ages[/I] ago and they don't send the tickets until nearer the event. I now can't go, how would I sell this ticket, or go about getting a refund?

[ChickenLegGuy]

black market

[Pila1113]

[url]www.stubhub.com[/url]
[url]http://www.stubhub.co.uk/[/url]