I am using windows phone 7 for last couple of weeks and find it really weird when I donât find some instant messanger service for it. The are many other free instant messanger services like nimbuzz, ebuddy etc in the market but nothing for the WP7. So I want to know is there any related service that I am missing . If some has any idea or know about it please share â¦â¦I would really appreciate â¦..thanks a ton