Yes they can be different but all the ones I go use the same basic code

[quo te]put the stuff you want to quote in between the quote codes[/quo te]

So you could see the quote codes I left a space between "o & t" when you do it do not leave the space and it will come out like this

Quote
put the stuff you want to quote in between the quote codes

Bob Badger
Construction & Maintenance Electrician
Massachusetts