Thank you for the wonderfull help and solution you gave.

But now while experimenting my programme most of the times what happens that sendkeys are not working well , some of the send key strokes are sent but some are not and if i use WScript.Sleep 500 then it takes a lil more time but the automation i m trying to implement must run in minimum time span.
(1)Is there any full proof way to send all key strokes without getting any keystoke damaged or lost without using sleep or wait method?

(2)Also is there any way by which i can set focus or select a specific button ,for egample SIGN IN button in yahoomail.com.

Thanks and regards
Robbs