You did not provide enough information to provide any advice. Did they identify the work that you allegedly copied? If so, did you copy it and if you copied it, for what purpose? However, if you have been engated in the alleged illegal action, at a minimum you should immediately discontinued doing so and respond indicating that you have done so and agree not to resume such action. Such may be sufficient to placate the copyright owner without their instituting legally action to recover a small amount of money.
Answered on Jan 22nd, 2013 at 9:32 AM