error in uploadin

I have the following error while uploading the program to the board.Y do it happens and please do help me.I have uploaded the basic blink program which does not have any error.
error message is :
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

My board specifications are
-> atmega 328
-> com59

Hello,

Read this.

Hoping it will help.

(Link corrected with the help of CrossRoads).

corrected link ...