How do you go back to the old version of Yahoo Messenger?

Can anyone tell how or where to go to to upgrade from old version of yahoo messenger to the new version. Thx?

• I haven't used my yahoo messenger for a long time and I tried to send messenger to my friend. My friend or I can't see each other's messenger. I search in the computer and even look at help but no success. Maybe some computer expert may be able to help me. Another question, I also have skype and I am not able to talk on the microphone. The microphome is a new one and the brand is Altec Lansing which i bought it from Malaysia. I put in the right plug hole and the same colour but still no sound. I don't think the microphone is faulty because it's new. The messenge came out as the microphone is faulty or not plug in properly. Appreciate your help Thanks

• Answer:

  to your messenger question, go to yahoo page, click menu arrow next to y logo at beginning of toolbar (left). on dropdown, click everything yahoo. you'll get an alphabetized page. go to messenger and there is a free download of the newest version. gotta be xp or better, i think