C / C++ / MFC

void CSomeDlg::ProcessMessages()
{
	MSG msg;

  while ( PeekMessage ( &msg, NULL, 0, 0, PM_NOREMOVE ))
	{
		GetMessage (&msg, NULL, 0, 0);
		TranslateMessage (&msg);
    DispatchMessage (&msg);
	}
}

while(whoIs.Find("@",0) != -1)
{
    // Found a @ character, only usually in email addresses.
    // Get the start and end of the character.
    int index = whoIs.Find("@",0);
    TRACE("@ character at position %d\n",index);

    // Find the trailing space.
    int end = whoIs.Find(' ',index);
    TRACE("end = %d\n",end);

    int pos = index-1;
    CString ch;
    ch = whoIs.GetAt(pos);
    while(ch.GetAt(pos) != ' ')
    {
        pos--;
        TRACE("ch = %s\n",ch);
    }

    CString email = whoIs.Mid(pos,end);
    TRACE("email address = %s\n",email);
    whoIs.Delete(0,end);
}