"֧ ާҧѧ֧" <asetpochta / mail.ru> wrote in post #1025697:
> Hi Brian,
>
> Thanks for answer! BTW, do you know what protocol they used (like REST,> UDDI)?

Basecamp is primarily a web application; that means it uses HTML and HTTP. But it might also provide an API for accessing data stored in the application.

If you want to find out about basecamp, then I suggest you (1) read their blog postings, and (2) sign yourself up for a free account and try it out.