I have a membership site on which participants have the option of not displaying certain items, such as phone and e-mail. However, even if a registrant has not displayed his/her e-mail address, I want to put in a feature that allows another member to click on a link that says something like "Send a message to X," but I'm not sure how I could do this without revealing the person's e-mail address in the link. Any suggestions on how to do this? This is my code to start with: <asp:Label ID="lblEmailMsg" Visible="false" Text='<%#Eval("FirstName")%>' Font-Size="8pt" runat= Go to the complete details ...