@Rish,
tep 1: Learn the Tones
Mandarin is a tonal language, which means if you say a word with the wrong tone or inflection, you can be misunderstood. There are four distinct tones. In Pinyin, tones are noted with numbers or tone marks, so pay attention to the marks as you read new words.
Step 2: Learn Basic Mandarin Phrases
You can easily learn a few basic phrases in Mandarin, like "Hello" and "Good-bye." Standard Mandarin has a short page of common phrases
Step 3: Writing Mandarin Characters
Mandarin's writing system consists of written symbols. There are two systems for writing Mandarin: traditional and simplified. Simplified characters are used mainly in China and Singapore, while Taiwan uses traditional writing. Beginners, however, usually start with lessons in Pinyin, which is Chinese written phonetically in the Latin alphabet.You'll learn more about writing in intermediate and advanced classes, but even a beginner should familiarize himself with Chinese characters.