To 2 make this loop continuous times

[nokia6300]

For $i = 1 to 5
   MsgBox(0, "Count down!", $i)
   if $i= 5 then ContinueLoop
Next

I want to know how can I make it so that when it reach to number 5 it again start from 1 & end @ 5 & this process continue?

[monoceres]

For $i = 1 to 5
   MsgBox(0, "Count down!", $i)
   if $i= 5 then $i=1
Next

[nokia6300]

But @ 2nd time it miss "1" & directly start from "2"

[monoceres]

But @ 2nd time it miss "1" & directly start from "2"

Sorry, what I meant was

For $i = 1 to 5
   MsgBox(0, "Count down!", $i)
   if $i= 5 then $i=0
Next