Thanks Dee L I get it now

Sometimes you can use either one in a sentence. For example 'I love you so much' and 'I love you very much' carry the same meaning. I would agree with Ross in that 'so much' is generally more informal, but still acceptable for spoken English most of the time.

Thanks this what I need ????

"very much" equates to جداً or كثيراً - I enjoy sweets very much - "so much" cannot be used in proper English in this way, although in informal English it is often used as a substitute for "very much." - In truth it is an abbreviation for "so much that...", maybe something like الى الحد ان...؟ - I enjoy sweets so much that I am becoming fat.