可我为何要为他人的错误买单, need legal advise

I only agreed to pay $800 at begining, nerver said will pay what ever price is.  I even sent email to confirm price before I paid $800.  I also had email that he admitted it was his mistake.  Thanks for reply.

所有跟帖： 

• then don't pay for it... -dearfurby- ♀ (1 bytes) () 09/14/2010 postreply 19:48:10

• 此人不地道 -i_am_nobody2- ♂ (128 bytes) () 09/14/2010 postreply 19:56:05