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  deniz_seaside: Request.QueryString[ "mail" ] This may be null check, querty string is passing with key  mail

if you are creating it as New so you can use it then it always starts empty and does not need to be cleared initially. if it is an NVC that you had stored somewhere then it could have items still in it.

Sure. The object HttpWebRequest does the drill. It sends a request to a web server just like any browser would do. Actually, when u use it, you can say your app is surfing the web! Its common usages include automated testing (automate request and check for error 500) and "sniffing" for content. Here are vb and C# exmaples: Visual Basic: If Not (IsPostBack) Then     Try...

If I have a string: string s = "Hello" + Environment.NewLine + "world"; How would I convert that to an excel compliant (xsl compliant?) string? If I use alt+enter and type that into an excel cell, saving as xml and opening in notepad shows that the data is like "Hello
world". So, using C# how do I take a string like  "Hello" + Environment.NewLine +...

I suppose you could sniff the Url of the requested page and stuff a massive Case...Else statement in there. What I've done in the past is to put this in the load handler of the old page, then use url remapping in web.config. But, I've never had to do it for more than a handful of pages on a site before. If you have a lot of pages, there may be an easier method. You are correct about what happens with a 301 -- the index will update...

That's because C# is the way to go. Take a look at the downloadpage of the expressedition: VB -> Productivity that is ideal for first time or casual Windows programming. C# -> A great combination of power and productivity for the Windows developer. At school they taught me VB. When I started working I had to program in C#. At first I was like WTF and now I'm like omg C# is so much eleganter/nicer/flexibiler then VB....

Forward slash "/" are used for url's Backward slash "\" are used for filesystem path's

Hi, You have to write your own comparison, going through the array one element at a time - it's just the way that object equality works for byte arrays.  

If you're up for a challenge and have any advice on why my file uploads are saving in the wrong directory, take a look at this post..  I need all the help I can get... http://forums.asp.net/t/1353017.aspx

Yes it did have values assigned.  The solution was to add it to the Session as mentioned.  Thank you so much for your help and taking the time to take a look!  Much obliged.   --][--