Spell Check Protected Worksheets

[n.pierce]

I have a multiple worksheet workbook, the worksheets are protected with only specific cells on each unprotected. I would like for them to be able to spell check the worksheets.
I know there is a macro that will unprotect, spell check, protect with a speicifc macro command (e.g. CTRL+S) but I have looked through the forum and tried to use different codes I found but none seem to be working. Help! What am I doing wrong?!