WRITE BOLD & UNDERLINED TEXT IN FACEBOOK CHAT

Many few people know that one can write text in bold, italic as well as underline format in Facebook chat..

For example If you want to send Bold text write in facebook chat box in in this way..

*how are U*

To send text in underlined format, write in this way..

_how are U_

to send text in both bold and underlined formate writhe in this way..

_*how are U*_