CTreeCtrl and CEdit Box?

[Sunny2]

Hello guys,

I wanted to make a tree control, and I have done that.
Then I wanted to put a button and each time the user clicks the button I wanted it to put a root on the tree with a default name. I have done that also.

Now, I want to put an edit box, which I have done already.

1. I want to read what the user types in the edit box

2. When the user clicks my button that I created earlier, I want the root name to be what the user typed.

Note: I have created an SDI application and on that I have created each control by code.

Here is part of my code:

This is where I am actually creating the Tree, Edit, and Button Controls

// This creates the Tree View
void CTreeTwoView::CreateTreeView(void)
{
	// Create the Image List
	m_treeImageList.Create(13, 13, FALSE, 3, 0);
	HICON hIcon = ::LoadIcon(AfxGetResourceHandle(), MAKEINTRESOURCE(IDI_ICON1));
	m_treeImageList.Add(hIcon);

	// Create the Tree View Control
	m_treeView.Create(WS_VISIBLE | WS_CHILD | WS_BORDER | TVS_HASLINES | TVS_LINESATROOT |
		TVS_HASBUTTONS | TVS_EDITLABELS, CRect(20, 260, 160, 360), this, IDC_TREEVIEW);

	// Associates the image list with the list view
	m_treeView.SetImageList(&m_treeImageList, TVSIL_NORMAL);

	// Create the Control Buttons
	m_addRoute.Create("Add Route", WS_VISIBLE | WS_CHILD | WS_BORDER, CRect(170, 260, 250, 280),
		this, IDC_ADDROUTE);

	// Create the Edit Box to enter the name of the Route
	m_routeName.Create(WS_VISIBLE | WS_CHILD | WS_BORDER, CRect(170, 290, 250, 310), 
		this, IDC_ROUTENAME);
}

This where I am creating the roots for the tree

void CTreeTwoView::OnAddRoute()
{
	/*CString rString;*/ 
	/* m_routeName.GetWindowText(rString, 5);*/

	TVITEM tvItem;
	tvItem.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE;
	tvItem.pszText = "Route";
	//tvItem.pszText = m_routeName.m_edit;
	tvItem.cchTextMax = 5;
	tvItem.iImage = 0;
	tvItem.iSelectedImage = 0;
	TVINSERTSTRUCT tvInsert;
	tvInsert.hParent = TVI_ROOT;
	tvInsert.hInsertAfter = TVI_FIRST;
	tvInsert.item = tvItem;
	HTREEITEM hRoot = m_treeView.InsertItem(&tvInsert);
}

I am having trouble reading the editbox and use that as the name of the root.

If any one of you could help me in anyway, I really appreciate it. Thank you so much.

Sunny