when i am connecting to VNC server using wine on linux

$ wine vncviewer.exe

i have to enter:

VNC Server: 1.1.1.21

Proxy/Reapeter: 195.29.18.33:1234

and then, when i connect, on top there is txt: 1.1.1.21:5900 (195.29.18.33:1234)

mine question is: how to connect using vncviewer ?

what to put in VNC_VIA_CMD ?

$ export xlocalPort=1234

$ export xremoteHost=1.1.1.21

$ export xremotePort=5900

$ export xgateway=195.29.18.33

$ export VNC_VIA_CMD="/usr/bin/ssh -f -L $xlocalPort:$xremoteHost:$xremotePort $xgateway sleep 20"

$ vncviewer $xremoteHost -via $xgateway

and i get error:

unable connect to socket: Connection refused (111)

i was trying to help myself with page

http://www.tightvnc.com/vncviewer.1.php

Please help, couse i need to use "native" linux vncviewer installed by

$ yum install tigervnc

tigervnc.i686 0:1.0.90-0.13.20100420svn4030.fc13