Newbie Q: Whats the best way to concatenate multiple forms i

Hi,
Lets say I have a couple of tables, Jobs and Addresses with a HABTM
relationship through Jobs_Addresses and I have a model and controller
for both jobs and addresses. What would be the best way to create a view
to CRUD both on the same form such that a single button would save the
two data sets?
Kind Regards,
Eric.