Accessing A Hyperlink In A Gridview Column?

I added this template field to a gridview column and need to access the value, an email address, from the column in code behind. I initially added a DataKeyNames, but this only pulls the first record value. It does not seem to select the value for each record when running through a loop.I would like to add the email to a label so that I can perhaps use a FindControl statement, unless someone knows of an easier way. I cannot get the email hyperlink to show up in the label. Works fine without the label tag except for not being able to read the email address.

<asp:TemplateField HeaderText="Email">
<ItemTemplate>
<a href="mailto:<%# Eval("email") %>"><%#Eval("email")%> </a>

[code].....