Retrieve Yahoo's User Profile

Question

Hello 
 
This code I have tried this code 
Implementing Yahoo! Contact Reader Using ASP.NET[^] it is working fine but this code is for Read Contact. But I want to code to retrieve users's profile. In user's profile I want to only retrieve user's name, user's email id .
 
I am confused what should change in the code so that I can get my desired result.
 
Can anyone help me so that I can get the desired result.
 
Thanks,
Deepak