**IMPORTANT: AS WE CANNOT ATTACH FILES IN POST..FOLLOW FOLLOWING
STEPS
FOR DOING SO
1.UPLOAD THE FILE IN THE file upload Section
2.Goto groups homepage,right click on the 'file' in the 'file upload'
section..select "Copy link address"
3.Paste the link(Ctrl + v) of the file in ur post ..
and ur requested to follow at leaast this rul to avoid haphazardness
of data...