problem in installing mysqlserver n client on same machie

[Smita]

hello !

I am trying to intstall Mysql binary version with installor in Windows
XP machine . But it is not working . i have installed in the default
path ,in windows service componenet its showing server is running,since
it is mysqld-nt so name-piped servr is also running.

But still client is able to connect to server.

when i am tring to instal manually it is showing

" service already exists;
the currect server intstalled is c:\mysql\bin\mysqld-nt.exe

when trying to connect to server
C:\> c:\mysql\bin\mysql test
ERROR 2003 : cannot connect to MYSQL server on localhost <10061>

C:\> telnet localhost 3306
connecting to localhost.......
could not open connection to host,on port 3306No connection shb ne made
because the target machine actibvely refused it.

plz help me in installing ,pls clarify the problem.
pls reply soon.
regards
Smita