This is the message that appears when i try to send a message!Please can you tell me how to solve the problen. Thanks

'This account is currently blocked from sending messages. If you don't think you've violated the Windows Live Terms of Use, please contact customer support.

Hi Annie. Please tell me your e-mail address and I'll see what I can do. To know more about this block, please visit:
  
http://windowslivehelp.com/solutions/sendlimits/archive/2009/01/28/This-account-is-currently-blocked-from-sending-messages.aspx