hi: How can I dispatch a request like http://www.mysite.com/getthing?key=ad565cbb6e9d63f640a5f7202d9f7661&q=whatisup&a1=how&a2=when&a3=who
according to "q=whatisup&a1=how&a2=when", that is, the values of "q", "a1", "a2" simultaneously. And the length of "q=whatisup&a1=how&a2=when" is not fixed. thanks a lot.
