Syntax Error Unexpected Token "[" and "if"

I am getting some Syntax error: unexpected token "[" and "if" and wondering if these are actual errors because they seem to work but wondering if this is correct. 

Sub loadMyAccountDetail(jsonData As Object)

echo(jsonData,"","==================1")

jsonDataParse=parseJSON(jsonData)

if jsonDataParse.data.resultCode="1"

    m.name.text = "Name: "+jsonDataParse.data.user_detail.name

    m.email.text = "Email Address: "+jsonDataParse.data.user_detail.email

    m.phone.text = "Phone No: "+jsonDataParse.data.user_info.[0].telephone

    m.address.text = "Address: "+jsonDataParse.data.user_info.[0].street

    m.address2.text = "Address 2: "+jsonDataParse.data.user_info.[0].street

    m.city.text = "City: "+jsonDataParse.data.user_info.[0].city

    m.state.text = "State: "+jsonDataParse.data.user_info.[0].region

    m.zipcode.text = "Zip Code: "+jsonDataParse.data.user_info.[0].postcode

end if

End Sub

I am also not finding a way to get Address 2 the second line from the Database +jsonDataParse.data.user_info.[0].street field  using ./ or /n breaks the build. any thoughts..