I usually become very flattered and reply with a simple "thank you".
Your welcome.
My pleasure
Its all right
what is it and what can you do with wssyncmlnps
merry Christmas to you also
You can respond with a simple "Thank you for your sympathy" or "I appreciate your concern."
Say "ola" back or "hi".
You should say "Thank you" when someone says this to you.
Whatever you said to him to make him feel flattered does not need a reply or, you could say 'You are welcome.'
After someone says "Yarhamukallah," you can respond with "Yahdeekumullah wa yuslihu balakum," which means "May Allah guide you and rectify your affairs."
I would say "as a friend, right?".