How to get list of comments in facebook application?

[AnilKumar]

Please anyone can help me:

In the facebook application:

i want to retrieve the comments by xid, for particular xid i can get the comments by:

$comment= $facebook->api_client->comments_get('50_comments');

when i want to retrieve the group of comments list then i cannot the get that once. please help me in this issue.
i want it with php loop code.

Thanks in advance,

Anil Kumar.

http://anil2u.wordpress.com