how to get checkbox & datalist selected value in grid view?

hi all experts,

I am working on a simple gridview control, that adds some data to database,

my grid view code goes here,

                <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" ShowFooter="True"
                    GridLines="Horizontal" Width="350px" HorizontalAlign="Justify">
                    <Columns>
                        <asp:TemplateField HeaderText="Select">
                            <ItemTemplate>
                                <asp:CheckBox ID="Check" runat="server" /></ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Name">
                            <ItemTemplate>
                                <asp:Label ID="LblName" runat="server" Text='<%#Eval("Name") %>'></asp:Label></ItemTemplate>
                            <FooterTemplate>
                                <asp:TextBox ID="txtName" runat="server"></asp:TextBox>
                            </FooterTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Gender">
                            <ItemTemplate>
                                <asp:DropDownList ID="DDLGender" runat="server" DataTextField='<%Eval("Gender") %>'>
                                </asp:DropDownList>
                            </ItemTemplate>
                            <FooterTemplate>
                                <asp:DropDownList ID="ddlGenders" runat="server">
                                    <asp:ListItem>Male</asp:ListItem>
                                    <asp:ListItem>Female</asp:ListItem>
                                </asp:DropDownList>
                            </FooterTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="City">
                            <ItemTemplate>
                                <asp:Label ID="lblCity" runat="server" Text='<%#Eval("City") %>'></asp:Label></ItemTemplate>
                            <FooterTemplate>
                                <asp:TextBox ID="txtCity" runat="server"></asp:TextBox></FooterTemplate>
                        </asp:TemplateField>
                    </Columns>
                </asp:GridView>

here, i have 2 buttons
1. to insert data into database,
2. to delete the data(by selecting the checkbox & clicking delete btn)

here, how can i retrieve the dropdownlist & check box value in codebehind (.cs),

any help will be thankful..

shameer ali shaik