[twitter-dev] OAuth question

[Derek Gathright]

So I'm able to authenticate & receive the OAuth tokens, but I've yet to find
any documentation on what exactly do with them after they're stored.  So,
instead of providing HTTP basic auth info, what specifically do I pass along
with my request to say... update the user's status?  Any PHP code examples
that show full client support (found one or two that just do 1 call, such
as... user->get_info).
Thanks.