PLEASE HELP. Messenger

Anyone out there have any suggestions?


>-----Original Message-----
>I have Windows Messenger Version 4.7 (4.7 2009) and
>Windows XP.
>
>My boss has version 6 and I Windows 2000.
>
>I am not able to have an audio conversation with him
>through Windows Messenger.
>
>I initially thought if I upgraded to the highest
>Messenger version, that would fix things but when I went
>an downloaded the newest version....when I went to
check,
>I still had the 4.7 version.
>
>My mic and speakers work fine, as do his.
>
>Any help would be really appreciated.
>.
>