Use applescript to automatically click link in mail

On my Mac OS X El Capitan, I am trying to write a Applescript to go to certain folder in my mail app and opens a email containing "Get" and it will click the link in that mail. I got it up to opening the message but cannot get it to search the email and click on it.

on run

activateapplication "Mail"

tell application "Mail"

set myInbox to mailbox "Mypoints" of account 3

set myMessages to every message of myInbox

repeat with theMessage in myMessages

opentheMessage

set messageContent to content of theMessage

set searchText to "Get"

if messageContent contains searchText then

tell application "TextEdit"

set theDocument to make new document

set text of theDocument to messageContent

end tell

delay 50

--display dialog "Take a break!" buttons {"Ok"} default button 1

end if

delay 2

-- delete theMessage

closewindow 1

end repeat

end tell

end run