how i arrangement mysql information quarrel camber controlling php?

i have information mysql arrangement organisations fan got, sum employess any organisation. i wish list any organization name wholly once i.e. unparalleled cave ( quarrel span) employees organization opposing name like:

org1     emp1 name, emp1 phone, emp1 address
         emp2 name, emp2 phone, emp2 address


org2     emp1 name, emp1 phone, emp1 address
         emp2 name, emp2 phone, emp2 address

how i arrangement information since array employess any organization famous advanced, i do'nt sourroundings value rowspan. further i start quarrel organisation? i have twin queries?

many thanks.