Please do! I'd be delighted. My poems are free for all noncommercial use.
If you do, I have one favor to ask: please link back to innig.net. This ensures that I get credit for my work, and lets search engines know that you like my site. And, of course, it gives people the chance to read more poems here!
I think that's a pretty fair favor to ask.
You can link back by placing a by-line under the poem, like this:
You can also just make the poem itself clickable, like this: