Delete row with return line

Question

Hello everyone
I have a situation like this in an article with code

[to]

& nbsp;

I have this code in C # that I should change to take away from all of my articles the second row where there is

& nbsp;
Basically if phIndex! = -1 Should remove the second line
how can I do???

This is the code to edit, you help me ?? At your disposal for more information!

<%@ Page Language="C#" %>

<%@ Import Namespace="BlogEngine.Core" %>

<!-- Inject Script Filtered -->

"http://www.w3.org/1999/xhtml">
"server">



"form1" runat="server">

"Button1" runat="server" Height="100px"
Text="Insert ads" Width="166px" onclick="Button1_Click" />