Where can i do cwa internship?

Hey friends, i am doing CWa inter. i will have exams in this June.. i am planning to do internship. But i am confused where can i do it? Should i do it under any CWa or Doing under CA is also allowed? or are there any other professionals i can do it? if so which option would do Great? and one  more thing i have NO EXPERIENCE till now. i have not worked under any professional nor in any company.. pls guide me!!