UNIX for Dummies Questions & Answers

What I am supposed to do is creat a menu with the following
Find a song
Find a album
Sort by artist
Delete a song
Add a new song
Quit
Now the file with the song information is database
Here is what I have so far
#!/bin/bash
#=================================================
#Script Name: menu
#By: Joe Teetzel
#Date: May 9th
# Purpose: A menu for Database
# Command Line: menu
#=================================================
trap "rm ./f 2> /dev/null; exit" 0 1 3
database=~/database
loop=y
while test $loop = "y"
do
clear
tput cup 10 52; echo "Songs Album and Artist Menu"
tput cup 11 52; echo "==========================="
tput cup 12 52; echo "S - Find a Song"
tput cup 13 52; echo "A - Find a Album"
tput cup 14 52; echo "I - Sort By Artist"
tput cup 15 52; echo "E - Add New Song"
tput cup 16 52; echo "D - Delete A Song"
tput cup 17 52; echo "O - View Full List"
tput cup 19 52; echo "Q- Quit"
tput cup 19 62;
read choice || continue
case $choice in
[Qq]) clear exit ;;
[Ii]) ./artistsort ;;
[Oo]) clear ; less $database ;;
[Ss]) songfind=~/database
clear
tput cup 5 1
echo "Enter song to search for: "
tput cup 5 35
read song
echo
grep $song $database | tr ':' ' '
echo
echo "Press ENTER to continue"
read continue
;;
[Aa]) ./album=~database
clear
tput cup 5 1
echo "Enter album to search for: "
tput cup 5 35
read album
echo
grep $album $database | tr ':' ' '
echo
echo "Press Enter to continue"
read continue
;;
[Ee]) songadd=~/database
looptest=y
while [ $looptest = y ]
do
clear
tput cup 1 52; echo "type in New Songs into here"
tput cup 2 52; echo "==========================="
tput cup 4 52; echo "Song Name : "
tput cup 5 52; echo "Artist Name : "
tput cup 6 52; echo "Album Name : "
tput cup 8 52; echo "Add another? (y)es or (q)uit: "
tput cup 4 66; read songname
if [ "$songname" = "q" ]
then
clear; exit
fi
tput cup 5 66; read arname
tput cup 6 66; read alname
if [ "$arname" > " "]
then
echo "$songname:$arname:$alname" >> $songadd
fi
tput cup 12 13: read looptest
if [ "looptest" = "q" ]
then
clear; exit
read $choice
[Dd])
clear
tput cup 16 52; echo "Delete Song"
tput cup 17 52 ; echo "Song: "
tput cup 17 59 ; read song
tput cup 18 52; echo "Accept? (y)es or (n)o: "
tput cup 18 75; read Accept
if test $Accept = "y"
then
sed /$song/d $database > f
cp f $database
rm f
fi
;;



*) tput cup 20 52; echo "Invalid Choice Please Choose Again"; read choice ;; esac
done


#CAN ANYONE TELL ME WHAT IS WRONG WITH IT AND WHY IT WILL NO WORK?
#THANK YOU IN ADVANCE
#btw I am running the bash shell

by the way i am running fedora core redhat bash shell