With Don Ridley pointing me in the right direction I have integrated the Google Maps api into my web app - it shows scheduled service jobs with markers and information for each repair job.
What I want to know is where to start making it interactive, if possible. I want the user to be able to do something on the map, such as click a link or a control and have that action feed back to my NetTalk web server app. Probably easiest would be to put a link in the info window for the map marker. I want the user to be able to select a service technician to assign to the job that is indicated by the map marker.
What do I need in the Google Maps page to post/get to my server app? Session ID, etc.? To create the Google Maps page I use a NetwebPage and mostly javascript from the Google API - so I can add anything to the map page that I want.
Chuck