I need to retrieve from the profile of some user (which is not the one is currently logged-in) by using the username
for example
<properties>
    <add name="StartedOn"/>
    <add name="FullName"/>
    <add name="Email"/>
    <add name="Phone"/>
</properties>
and I want to retrieve the FullName for other user than the currently logged one by using username for the desired one so what should i do
 
                        
where q is query result using Linq