Look at what others are doing, for example google web apis or any other site (except parhaps Facebook, their API is not that great). Most usually follow REST and uses json as underlying data transfer format, but there is also many web services using SOAP or XML-RPC.
Regards, Carlos Ruvalcaba -- You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/turbogears?hl=en.

