Link between cells (chose other by choosing one)???

Dear all,
I'm new on this forum and would like to regards you all.
I'm having a problem finding correct formula for the task I have.
Let me try to explain what I want.
In one column I have names of something, in the next I have values for that name.
What formula can I use to get values when I chose names?
Let say that I have like this:
Anna 50
Mary 62
Tim 81

Anna+Mary+Tim=193
(basically I need some connection between first and second column, so that when I chose name actually I'm choosing values)
Possible?

Sorry for my lousy English and lousy excel...