In reply to Daphne.

You can submit to Faith Hibbs Clark on her website, Goodfaithcasting.com. The other casting directors hold workshops and I highly recommend attending. Although you cannot submit your headshot and resume at these, you will make yourself known to the casting director. There are four talent agencies in New Mexico and more information on them and how to submit can be found at nmfilm.com
I write for nmfilmnews.com, a useful resource for local film and media news.
Good luck!