First of all, you really need to brush up on your spelling and diction.
To answer your question, both GRE and TOEFL (its not 'TOFEL') are important. Having said that, GRE carries a lot of weightage for people interested in doing technical courses and serves as the main focal examination for post-graduate students.
TOEFL is required by most universities but is not that difficult as compared to GRE. It is required if you wish to apply for a Teaching/ research assistantship, in which case you would need to take TSE also (Test of english as a spoken language).
Best wishes and success for your future.