How to use Arrays Using Pic Basic Pro(need help)

[MrSafe]

I Got the code to work with each part. By that I specifically mean

alpha1:
gosub getkey
LOOKUP key,[" ABCDEFGHIJ"],Char
if (key = 1) Then char = "A"
if (key = 2) Then char = "B"
if (key = 3) Then char = "C"
if (key = 4) Then char = "D"
if (key = 5) Then char = "E"
if (key = 6) Then char = "F"
if (key = 7) Then char = "G"
if (key = 8) Then char = "H"
if (key = 9) Then char = "I"
if (key = 0) Then char = "J"
RETURN

They work by them selfs however when I combine all of them like in the code provided they do not work I have tried everything I could think of any suggestions?


**UPDATE**

What I want my program to do after he or she has chosen to type their message in is I want it to store every character and number that they type in and display it on the lcd. What I thought would be the best method to do this is to use an array to store the message keystroke by keystroke and display it as he or she is typing the message after which to send the stored data out one byte at a time to the destination I am transferring the data wireless over the air.