Who can help me?

Oh, this man is excellent. You know how to learn English on the website of iciba.

Oh, boy. My English is poor, too! Maybe you are Chinese according to the email server of your email address. ;P

I think you can search for the documents in http://www.winpcap.org. If you want others to help you sovle this problem, you'd better put your problem source code here ;P

Fisrt, I must say that my first language is not English, so my English is poor and maybe the article is hard to understand. But I will try my best to descript it. When I used the "CListCtrl" and "Windows Media Player Control" in MFC under Visual Studio 6.0, a strange problem occured.

	CWMPPlayer4	m_wmpplayer;
	m_wmpplayer.GetControls().stop();
	m_wmpplayer.SetUrl("D:\\WestLife\\MyLove.mp3");
	CWMPMedia media = m_wmpplayer.GetCurrentMedia();
	for (int i = 0; i < 5; i++)
	{
		m_playlist.InsertItem(LVIF_TEXT | LVIF_STATE, i, media.getItemInfo("Name"), 0, LVIS_SELECTED, 0, 0);
		
		CString strBitRate = media.getItemInfo("BitRate");
		int nBitRate = atoi(strBitRate.GetBuffer(strBitRate.GetLength()));
		strBitRate.Format(_T("%dKbps"), nBitRate / 1000);
		m_playlist.SetItemText(i, 1, media.getItemInfo("author"));
		m_playlist.SetItemText(i, 2, strBitRate);
		m_playlist.SetItemText(i, 3, m_wmpplayer.GetUrl());
	}

When I run the above code, the bitrate of the CListCtrl's list items' is 0kbps and the "author" is empty. But if I call the MessageBox function in the for-loop, the result is correct. The bitrate will be the fact bitrate and the author will also not be empty. I really cannot understand why this condition could happen. It would be a honor to me If you can help me solve this problem. Thank you very much.