@shahi
Unlocking with SagDD is incredible easy even for beginners!
Seems you had not read manuals attached here:
http://forum.gsmhosting.com/vbb/showthread.php?t=526394
Connect cables and TP adapter (if it`s required) to box and phone, set phone speed (19200 for myX-1, 115200 for my100X, AUTO for other models), press the big button "Do the Job".
That is all