Reaching Action class from Href Link

[John M. Corro]

I've recently begun working with Struts and am looking to create a scenario
where a user can click on a link and trigger some event in an Action class
(ie the clicking of a link would be the same as clicking a form's submit
button).  My understanding is that within Struts forms submit by the post
method by default so I don't know if the only way to reach an Action class
is by an actual form.  Any one have any insight?