looking for a posh script that will add members to a group from csv using get-qaduser

trying to develop a script that will add users to an active directory group using get-qaduser or get-qadgroup command from an .csv file
the .csv file contains two columns:

column 1              column 2          
Joes1                   groupName
Joes1                   groupName2
Joes1                   groupName3 ....
Peter1                  groupname
Peter1                  groupname2....

thanks in advance,

S.