Exactly right, the PDA doesn't have the RTE and can't handle the ActiveX controls used for this on the PC.
Basically, you need to build a parallel interface and synchronize them through software using TCP. Much less convenient. Another option would be to use remote viewers like the internal terminal services client or VNC to connect to the entire PC.
Here
and
here are a couple of links about this.
___________________
Try to take over the world!