Message plug-in functions from Eudora (sort)

In Eudora, under Edit > Message Plug-ins, there are several useful functions. One I haven't been able to find an equivalent of in Pandora is Sort.

This is used to sort within the message one is composing, and I use it on a fairly regular basis.

Does Pandora have this ability hidden somewhere where I just haven't found it yet?

Thanks.