Sort TreeView by Number

I have nodes in a treeview that need to be sorted from least to greatest. For the life of me I can't find or figure out a good solution. I don't need to sort any of the subnodes, just one layer. Here are what the values look like:

tvwApps.Nodes(0).Text = 1
tvwApps.Nodes(1).Text = 45
tvwApps.Nodes(2).Text = 18
tvwApps.Nodes(3).Text = 19
tvwApps.Nodes(4).Text = 4

I only need to sort these one way and the values that I gave are just sample values. Can someone please help me, ASAP. So please show me how to sort them from least to greatest. Thank you much.

Try first to sort values (convert in numbers) using some sort algorithm, and then fill treeview. Now u have sorted treeview.

regard j