call program

hi

i am having 8 reports such as zc1 , zc2 ,zc3.......zc8

i am having zcm as main program

in my main program i need to design selection screen

which contain radio buttonszc1, zc2 .......zc8

if we select zc1 it must execute zc1 report and if we select zc2 it must execute zc2

so how can do this

i did with submit program

if any other ways i need to know

can anyone help with sample code

regards

sachin