This document summarizes a student's research project on detecting spam messages using machine learning algorithms. It discusses how natural language processing and algorithms like Naive Bayes, Random Forest, and NLTK were used to classify SMS messages as spam or ham. Real SMS spam databases were used to extract features and train models. The results showed an accuracy of 98.6% for an enhanced Naive Bayes classifier, cutting the original research error rate in half. Key aspects like message length and specific thresholds improved the outcomes.