codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div class="form" >
<asp:HiddenField ID="invio" runat="server" Value="si" />
<fieldset>
<legend>dati mittente</legend>
<label>Nome</label><asp:TextBox ID="nome" MaxLength="150" runat="server"></asp:TextBox></p>
<label>E-Mail</label><asp:TextBox ID="email" MaxLength="150" runat="server"></asp:TextBox></p>
<label>titolo label</label>
<asp: DropDownList runat="server" ID="valore">
<asp:ListItem Text="non definito" Value="1" Selected="True"></asp:ListItem>
<asp:ListItem Text="valore 2" Value="2"></asp:ListItem>
<asp:ListItem Text="valore 3" Value="3"></asp:ListItem>
</asp: DropDownList>
</p>
</fieldset>
<fieldset>
<legend>messaggio</legend>
<label>messaggio</label><textarea cols="20" rows="5" name="messaggio"></textarea></p>
<label>titolo label</label></p>
<span>
<asp:RadioButtonList runat="server" ID="rblSiNo">
<asp:ListItem Text="Si" Selected="True"></asp:ListItem>
<asp:ListItem Text="No"></asp:ListItem>
</asp:RadioButtonList>
</span>
<asp:Button ID="btnInvia" runat="server" Text="invia" />
</fieldset>
</div>
</form>
</body>
</html>
Meglio se non metti cose tipo [HELP] o simili nel titolo, grazie.