OS X (Apple)

set question to choose from list {"production"}
set answer to question
if answer question is "Production: then 
   tell application "iCal"
       getURL" http:///intranet/prod"
  end tell
end if

set theQuestion to choose from list {"Prodcution", "201sa", "SS Meeting Room", "503ms"} with prompt " Choose a Calendar to Subscribe to"
if theQuestion is false then
    display dialog "You have clicked cancel" with icon stop buttons {"Exit"}
else
    if item is equal to "Prodcution" then
        tell application "iCal"
            GetURL "http://intranet/webdav/Conferance_Room.ics"
        end tell
    end if
end if

 try
	choose from list {"Prodcution", "201sa", "SS Meeting Room", "503ms"} with prompt " Choose a Calendar to Subscribe to"
	if the result is {"Prodcution"} then
		tell application "Safari"
			make new document at end of documents
			set URL of document 1 to "http://en.wikipedia.org/wiki/Get_a_Clue/"
		end tell
		
	else if the result is {"201sa"} then
		tell application "Safari"
			make new document at end of documents
			set URL of document 1 to "http://en.wikipedia.org/wiki/Get_a_Clue/"
		end tell
		
	else if the result is {"SS Meeting Room"} then
		display dialog " you eat f00"
		tell application "Safari"
			make new document at end of documents
			set URL of document 1 to "http://en.wikipedia.org/wiki/Get_a_Clue/"
		end tell
		
	end if
on error errMsg number errorNumber
	display dialog "sumthin broke"
end try