Hebrew in Kontact

How can I input Hebrew in Kontact? I have the Hebrew keyboard, but I have not been able to find a way to make the text enter from the right, and have the proper punctuation. I have been using Thunderbird in Windows, and it has tools for bidi editing. Thanks in advance. Avraham Hanadari הנה דוגמה של עברית. האם היא נראת בסדר?