Ok... So the only current contact details for my estranged husband is a mobile number in a foreign country. This was given to me by a mutual contact who has no other contact details for him (I did ask).
So... I messaged my husband on WhatsApp, attached the divorce petition documents and also typed up a message giving the online access details (in case he prefers to respond online).
Husband replied to me a few days later, just with a greeting in his native language (which I also speak). Basically the equivalent of "hello".
He made no comment on the documents/divorce petition I had sent him and hasn't (yet) replied with any further comments/acknowlegement.
He's unlikely to be compliant with the divorce process.
Would the court accept his "hello" in response as "proof" that he's received the petition?