Checking/managing /var/mail with either evolution or something similar

[Charles Malespin]

Hi all, I am fairly new to linux and I still havent been able to figure
out how to check and/or manage my var/mail/<usrname> . Is there some way
that gives you an easier gui than the terminal? If there isnt can
someone please do a step by step as to how to check and delete etc.
messages there? I am using gkrellm and I see that I have messages, but I
have no idea how to access them(if possible through gkrellm....) and the
more steps the better! Thanks, Charles