how to display the online status YM in blog

For those bloggers who have yahoo messenger can display their online status blog. this can be easier for visitors to be in direct contact with the blogger via yahoo messenger.here's how to install yahoo messenger status in blog:

1.     select the menu layout 
2. Click add gadget link, select the HTML / javascript
3. Writedown this code : <a href="ymsgr:sendim?{IDMU}"><img alt=""src="http://opi.yahoo.com/online?u={IDMU}&m=g&t=8"border="0"/></a> 
4. Replace { IDMU} with id ym you, then save