hi!
for a week now i am trying to connect to my Salseforce account just to retrive my data into my java aplaction and i cant seem to get it to work.
i read all over the internet and followoed every example i could find and nothing helped.

what i did so far is:

opened a developer account.
created an app with Oath2 authentication. (i do not have a callback server so i didn't know what to use).
what I'm trying to do is this:
connect to Salseforce.
retrieve all my leads created between 2 specific dates

I'm not even sure what will be the best API for that manner...
I would really appreciate some assistance.

thank you!
​Daniel