Thank you for your post.
FileMaker Mobile was discontinued after version 8. However, we should still be able to get you installed.
First, here are the system requirements for FileMaker Mobile 7 from the :
Palm OS compatible handheld
2 MB of storage
Palm OS 3.5-5.2
HotSync cradle or cable
It sounds like you have all this, as you were able to install.
Do you get an error message when you try to install the databases? If so, what is that message?
You may want to look at Knowledge Base article #5277.
This gives explicit directions how to install FileMaker Mobile 7 and synchronization module. If you are still having difficulty, please let me know.