terminal services client - Port

[Guest Me!!]

Hi

I am new to the hole Windows Mobile 5 world, part of it since two weeks.

Hoever i have a problem with the terminal services client, whenever i specify a port with "xx.dyndns.org:xx" as i do on my Desktop Computer i'm told that the adress is invalid.

How can ispecify the Port in the terminal services client?

Is there another Syntax?

or are there other Clients aviable?

I have already cheked logmein, but a server side installation is out of the question.

(I'm trying my best with the english i hope its understandably)

thx for the help

Me!!