Can you recommend any online resources for Haitians to learn English? Mesi!

There are a lot of online resources out there.  There are a lot of free online courses, free worksheets, free audio materials on the web.  You should google ESL, ESOL, or ESL for Creole speakers and do a little bit of research so you'll find what's right for you.   I have not taken an ESL course online and I don't know anyone who has taken an online course recently - so I couldn't personally recommend any one course in particular.
Mèsi.  M'espere sa va mache pou ou.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words