API Oauth GURU needed ASAP, very simple project

I need someone who is familiar with API's and oauth logging in type stuff. The project should be pretty simple for someone who is experienced with these. The actual API I need help with is Etrade. I need this project done tonight or in the morning. Basically all I need it to do is call up Etrade and return a quote, thats it! I can do the rest. I already have the consumer key and secret code, etc...