how to append items to existing listview

Showing live article 86 of 8156 in channel 14370981
Article Details:

Author:
Language: English
Channel Number: 14370981
Article Number: 86
Date: June 1, 2013, 6:29 am
URL: http://social.msdn.microsoft.com/Forums/en-US/netfxbcl/thread/89e410e9-9dc4-4edc-87a2-fd1f505a1487
GUID: http://social.msdn.microsoft.com/Forums/en-US/netfxbcl/thread/89e410e9-9dc4-4edc-87a2-fd1f505a1487