script that ask for "enter a file name" and removes that file
and asks for confirmation before deletion
if executed the output might look as
enter the filename you intent to deleted
remover file? Y
file deleterd
I knwo the comand I would use
find . -name *.* -ok rm {}\; I guess... can someone help me
Hmm. You're on the right track, but rather than use find, I'd do something like.
#!/bin/sh
echo "Enter file name"
read filename
if [ ! -e "$filename" ]; then
echo "File does not exist" && exit 1
fi
echo "Do you want to delete $filename?"
read response
case $response in
[yY]) rm $filename
echo "File deleted" ;;
*) echo "File not deleted" ;;
esac
exit 0
This isn't tested, by the way, although it should work.
Oh, you could just do "rm -i filename" too! 
Cheers
ZB