Tight VNC with non static IP

["M Jones" <matt73@xxxxxxxxxxxxxxxxx>]

Hi all,

I use Tight VNC occasionally to connect to my home PC from work.  My ADSL is 
not a static type so I have to keep checking what my IP address is every 
time I know I will want access to my machine from work.  Does anybody know 
of a way I can keep track of what my machine IP address is without resorting 
to checking my router?  I know one day without planning in advance I may 
want access to find the IP has changed.  Or perhaps there is an alterative 
way to use Tight VNC without a staic IP?

Thanks.