Kindly help me

Dear all,
am a new member of this forum also beginner. Please let me know if i bought sum shares of any of the company and on the time of selling nobody is there to buy. But i want to sell urgently. What can i do. I have to keep in my hand till any one agree to buy or any other option is there to sell. Kindly help me.
Anil

Put a Mkt order,it will be liquidated at Mkt whatever Auction Price is going on at THAT time,which may be even much less than what you see in the screen or some times (at break out phase) much above than what we see in screen.