click on the start menu, click on all programs, then accessories and you'll find remote desktop connection...
Click on that and enter the computer/host as listed below...
(pottsvillebeach.dyndns.org) without the brackets
For the username make sure you enter your own username, if it doesnt work, try entering PBCLUB\[YourUsername]
Hit connect and away you go, it'll ask for your password enter your password and it will log in, if it asks any questions please press OK/Yes/Ignore.
TIP: If you press the save as button, you can save a shortcut to
the desktop! Hit save as, select the desktop and give it a name If you
don't see the save as option, press the options button on the program