plz could anyone help me , i want to travel to trinidad and tobago, and live
there for tourism or visit

See this URL for Trinidad and Tobago visa information:  http://www.visittnt.com/General/things/visa.html
To get a visa, you will need:
1. A valid return ticket back to Nigeria (or where ever you are from)
2. Sufficient funds to maintain yourself whilst in Trinidad & Tobago
3. Completed application form
4. One passport-size photograph
5. Valid passport
6. Letter of invitation or evidence of hotel booking
7. Letter from employer
8. Application Fee
9. Travel itinerary

All the best.

I am from Trinidad and Tobago and what Omonla(f) has posted is correct. and I f you are going to Port of Spain please avoid Do not go around George,Duncan,Nelson ,Picadilly Steets (East Port of Spain in general) to look for anyone..let the person come in to town to see you.as a mather of fact DON'T GO BEYOND THE CHURCH ON BRIAN LARA PROMENADE)...

I will advice you seriously getting the visa is not the issue because they may still deport you at the port of entry in port of spain.The immigration officers over their are concious of africans especailly nigerians,so make sure you have an invitation letter from trinidad that some one is inviting you,or you have an adress here that you are visiting some one with your hotel reservation and wait for questions from the immigration officers here in piarco int airport port of spain.make sure you pay the bond before comeing because definitely before you do anything here about your visa elongation and all that,the immigration must check whether you payed the bond.after that book your ticket with Ethiopian air or seek for transit visa before you come.adhere to all this and you won't have problems.