For starters, we all volunteer our time to help you here.
We don't really care either way how urgent your request is.
As well, just asking for source code is not how it works here. You need to show us what you have tried and when you have a problem ask a specific programming question regarding those issues. For what you are asking for, there is a wonderful tool called Google, you may have heard of it...
asp.net login using web service query returned about 30.5 million results. How about starting there.