Bluetooth connectivity in c#

Prime b, please do not mislead madhuri into thinking that the search is not useful. Searching in that manner is the type of thing you should be familiar with.

Sam, I believe your link doesn't work. If I click it it transfers me to google. That's the link
https://www.google.com/search?q=bluetooth+site%3Ahttp%3A%2F%2Fwww.c-sharpcorner.com%2Fuploadfile&hl=en&num=10&lr=&ft=i&cr=&safe=images

Also could you take a look at my thread
 http://www.c-sharpcorner.com/Forums/Thread/162250/how-to-make-button-display-number-on-the-label-that-is-alrea.aspx

Have a look here. If that does not help then let us know.