1. I'm very well. How are you? I'll start by correcting your text: 2. CAN anyone help me? [ We only ask questions with 'May...?' when we are asking permission to do something: "May I...?"] I need to write a message on/via/using WhatsApp. I WANT TO know the price of something. ["wanna" is for dialogues, captions, songs and other spoken contexts - not for written English] 3. The easiest way to ask this is "I'd like to know..." For example "I'd like to know the price of x". You could also say "Please could you tell me the price of x?".

Could you help me please? I would like to know the price of...

Well, if you need to choose between these two phrases, then it's better to say: "I would like to know how much is it cost. " Do not start the question with "I wonder", because it is not a question form, it just means that you are wondering...

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