Shell Programming and Scripting

My shell script is executing i am having no syntax errors or other errors. When i am testing the shell script i am having a problem that the procedure Prompt, Environment,List are not found.
I defined all these procedures in the shell script.
Environment()
{
FULL=N export FULL
LOGON=cat | grep ....... etc
.....
}

Prompt(), List()
{
echo Enter the Action here
read action
}

After all these definitions at the botton i am calling these for my use

Environment
case $1 in
-p) Prompt; shift 1;;

but when testing i am getting err: Prompt not found
List not found, Environment not found

What shell are you using? What is the line
Prompt(), List()
supposed to do? Try to write a small script that illustrates your problem and then post the whole thing. Except for the garbled line, it really isn't possible to do much with your code excerpts.

Had not seen any prblem the way u defined functions/proceedures , but would u mind posting entire scrpt ?

the prblem might be with in the proceedures ;