Dramatic arts in israel

Hello,
I'm an Israeli-American living in the states studying theatre at Temple University in Philadelphia. My specialization is acting, and I'm working on a minor in psychology. I want to spend a semester studying at Nissan nativ, beit tzvi, or the Yoram Levinstein schools. I served almost 3 years in the army and am confident my Hebrew is up to par. How would I go about applying, auditioning and getting admitted to one of these schools? I'm not interested in the other universities. At my level, the only reason I would move outside my current environment is to move "up" to a conservatory-level acting school.

Thank you,

Jonathan