Many thanks Peter for your help , I have another question related to this issue.
How can I dismiss "Missed Calls" programatically ??
My program monitor if there is new missed calls , and gives an alarm , so I want to add a button when the user clicks it , it dismisses the "Missed Calls" and my program stops alarming him about these "Missed Calls" untill there is new one.
Many thanks in advance.