good news travels fast! 

　　i am pleased to know that you have …

　　it was a splendid performance / a great triumph.

　　i know that… this shows that…

　　i am delighted that…

　　i have just leant the good news that you…

　　best wishes for your greater success in all that you undertake.

　　i only want to let you know how happy i am for you. 

　　working as … is an exciting way for you to play an important role in …

　　it is with the greatest pleasure that i offer you my sincerestcongratulations on your …

　　i am sure a talented person as you will make great achievement and live afuller life.