I'm curious, I have never use Remote Desktop with two mobile devices... You will be my "Guinea Pig"
1.
Download the Remote Desktop .cab and install it on both devices.
2. Connect both devices onto a local Wi-Fi network
3. Find the IP address of both devices (Use the DHCP client table on your router if you have to)
4. Connect from your HTC Touch Pro (Using the Axim's IP) and try it out.