Yahoo API to find user availability on yahoo messenger

In General programing, lots of time programmers need to find that the particular yahoo user is online or not ?

To find the availability on Yahoo Messenger, point the below URL in Browser and replace <userName> by yahoo user:

http://opi.yahoo.com/online?u=<User Name>

Example :

http://opi.yahoo.com/online?u=i_love_nagpur

The Output will be the image which can easily used in HTML image tag.

like <img src=”http://opi.yahoo.com/online?u=i_love_nagpur” alt=”User status” />

Find Yahoo Mesenger status of email id
Find Yahoo Mesenger status of email id