alias and forward creation via command line

[Dave VanAuken]

am using vpopmail as a portion of a qmail,MySQL,ezmlm, QmailAdmin,
Sqwebmail, vpopmail on FreeBSD solution

currently have an interface built that is capable of adding and
removing domains, users, and so forth.  Question is as follows:

can aliases and forward(a la Qmail and QmailAdmin) accounts be created
via vpopmail?

if not, any ideas on how to script together a hack to create/delete
them?

thanks

Dave