Download the TeamSpeak Client From: http://www.goteamspeak.com/index.php?page=downloads&id=1a {Scroll Down the page and choice Agree}
Install the client-->open the client and choice connection option and then connect.
Local Addressbook--->right click on Servers---->add server---->type GreekLegends
informations:
Label: GreekLegends
Server Address: GreekLegends.ath.cx
nickname: <As you wish>
check the box: Allow server to assign a nickname
and check the radio box anonymous
And complete.